{"id":46637,"date":"2025-04-01T07:47:28","date_gmt":"2025-04-01T07:47:28","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=46637"},"modified":"2025-04-01T08:41:25","modified_gmt":"2025-04-01T08:41:25","slug":"1066-carbon-steel","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/","title":{"rendered":"1066 \u70ad\u7d20\u92fc\u306e\u63a2\u7a76: \u7d44\u6210\u3001\u7279\u6027\u3001\u7528\u9014"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u71b1\u5fc3\u306a\u30ca\u30a4\u30d5\u8077\u4eba\u3001\u935b\u51b6\u5c4b\u3001\u51b6\u91d1\u5b66\u8005\u3067\u3042\u308c\u3070\u30011066 \u70ad\u7d20\u92fc\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u53ef\u80fd\u6027\u3082\u5341\u5206\u306b\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3057\u304b\u3057\u3001\u3053\u306e\u92fc\u304c\u4ed6\u306e\u92fc\u3068\u6bd4\u3079\u3066\u7279\u5225\u306a\u70b9\u306f\u4f55\u306a\u306e\u304b\u3054\u5b58\u77e5\u3067\u3059\u304b\uff1f\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30011066\u70ad\u7d20\u92fc\u306e\u7d44\u6210\u3001\u7279\u6027\u3001\u305d\u3057\u3066\u7528\u9014\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Composition_of_1066_Carbon_Steel\" >1066\u70ad\u7d20\u92fc\u306e\u7d44\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Mechanical_Properties\" >\u6a5f\u68b0\u7684\u6027\u8cea<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Optimizing_1066_Steel_Through_Heat_Treatment\" >\u71b1\u51e6\u7406\u306b\u3088\u308b1066\u92fc\u306e\u6700\u9069\u5316<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#1_Annealing\" >1. \u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#2_Normalizing\" >2. \u6b63\u898f\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#3_Quenching_and_Tempering\" >3. \u713c\u5165\u308c\u3068\u713c\u623b\u3057<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#4_Spheroidizing\" >4. \u7403\u72b6\u5316<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Advantages_and_Limitations\" >\u5229\u70b9\u3068\u5236\u9650<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#1_Excellent_Toughness\" >1. \u512a\u308c\u305f\u976d\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#2_Good_Edge_Retention\" >2. \u512a\u308c\u305f\u5203\u6301\u3061<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#3_Ease_of_Sharpening\" >3. \u7814\u304e\u3084\u3059\u3055<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#4_High_Strength_and_Durability\" >4. \u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#5_Cost-Effectiveness\" >5. \u8cbb\u7528\u5bfe\u52b9\u679c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Applications_of_1066_Carbon_Steel\" >1066\u70ad\u7d20\u92fc\u306e\u7528\u9014<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#1_Knife_and_Blade_Manufacturing\" >1. \u30ca\u30a4\u30d5\u3068\u5203\u7269\u306e\u88fd\u9020<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#2_Cutting_Tools\" >2. \u5207\u524a\u5de5\u5177<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#3_Spring_Components\" >3. \u30b9\u30d7\u30ea\u30f3\u30b0\u90e8\u54c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#4_Gears_and_Sprockets\" >4. \u30ae\u30a2\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#5_Hand_Tools\" >5. \u624b\u5de5\u5177<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#FAQS\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#What_is_the_difference_between_1066_carbon_steel_and_1095_carbon_steel\" >1066 \u70ad\u7d20\u92fc\u3068 1095 \u70ad\u7d20\u92fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Is_1066_carbon_steel_any_good\" >1066\u70ad\u7d20\u92fc\u306f\u826f\u3044\u3067\u3059\u304b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#What_materials_are_equivalent_to_1066_carbon_steel_in_other_grading_systems\" >\u4ed6\u306e\u7b49\u7d1a\u5206\u3051\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066 1066 \u70ad\u7d20\u92fc\u306b\u76f8\u5f53\u3059\u308b\u6750\u6599\u306f\u4f55\u3067\u3059\u304b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Are_there_any_downsides_to_using_1066_carbon_steel\" >1066 \u70ad\u7d20\u92fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u6b20\u70b9\u306f\u3042\u308a\u307e\u3059\u304b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/#Is_1066_carbon_steel_magnetic\" >1066 \u70ad\u7d20\u92fc\u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u304b?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Composition_of_1066_Carbon_Steel\"><\/span><b>1066\u70ad\u7d20\u92fc\u306e\u7d44\u6210<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46642\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Composition-of-1066-Carbon-Steel.jpg\" alt=\"1066\u70ad\u7d20\u92fc\u306e\u7d44\u6210\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Composition-of-1066-Carbon-Steel.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Composition-of-1066-Carbon-Steel-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Composition-of-1066-Carbon-Steel-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Composition-of-1066-Carbon-Steel-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u9ad8\u70ad\u7d20\u92fc\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u4f4e\u7d1a\u92fc\u3088\u308a\u3082\u70ad\u7d20\u542b\u6709\u91cf\u304c\u591a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u92fc\u4e2d\u306e\u70ad\u7d20\u542b\u6709\u91cf\u306f\u3001\u92fc\u306e\u5f37\u5ea6\u3068\u786c\u5ea6\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u975e\u5e38\u306b\u5f37\u5ea6\u304c\u9ad8\u304f\u3001 <\/span><a href=\"https:\/\/kdmfab.com\/material-hardness\/\"><span style=\"font-weight: 400;\">\u786c\u5ea6 <\/span><\/a><span style=\"font-weight: 400;\">\u56f0\u96e3\u3067\u8981\u6c42\u306e\u53b3\u3057\u3044\u8ab2\u984c\u306b\u76f4\u9762\u3057\u305f\u3068\u304d\u306b\u5fc5\u8981\u306a\u3082\u306e\u3067\u3059\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306e\u7279\u6027\u306f\u5316\u5b66\u7d44\u6210\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u5404\u5143\u7d20\u304c\u5168\u4f53\u7684\u306a\u7279\u6027\u306b\u7570\u306a\u308b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u30011066\u70ad\u7d20\u92fc\u306e\u5178\u578b\u7684\u306a\u7d44\u6210\u3068\u5404\u6210\u5206\u306e\u50cd\u304d\u3092\u793a\u3059\u8868\u3067\u3059\u3002<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u8981\u7d20<\/b><\/td>\n<td><b>\u69cb\u6210\uff08%\uff09<\/b><\/td>\n<td><b>\u8ca2\u732e\u306b\u95a2\u3059\u308b\u6ce8\u8a18<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u70ad\u7d20\uff08C\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0.60\uff5e0.71<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u786c\u5ea6\u3068\u5f37\u5ea6\u304c\u5897\u3057\u3001\u8010\u6469\u8017\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30de\u30f3\u30ac\u30f3\uff08Mn\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0.85\uff5e1.15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u786c\u5ea6\u3068\u5f15\u5f35\u5f37\u5ea6\u3092\u9ad8\u3081\u3001\u88fd\u92fc\u4e2d\u306b\u8131\u9178\u5264\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b7\u30ea\u30b3\u30f3\uff08Si\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640.40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u5f37\u5ea6\u3092\u9ad8\u3081\u3001\u786c\u5ea6\u306b\u8ca2\u732e\u3057\u3001\u78c1\u6c17\u7279\u6027\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30ea\u30f3\uff08P\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640.04<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u901a\u5e38\u306f\u4e0d\u7d14\u7269\u3068\u307f\u306a\u3055\u308c\u3001\u5f37\u5ea6\u306f\u5897\u3059\u3082\u306e\u306e\u5ef6\u6027\u306f\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u786b\u9ec4\uff08S\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640.05<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u901a\u5e38\u306f\u4e0d\u7d14\u7269\u3068\u307f\u306a\u3055\u308c\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u976d\u6027\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span><b>\u6a5f\u68b0\u7684\u6027\u8cea<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46643\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Mechanical-Properties.jpg\" alt=\"\u6a5f\u68b0\u7684\u6027\u8cea\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Mechanical-Properties.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Mechanical-Properties-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Mechanical-Properties-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Mechanical-Properties-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u305d\u306e\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3067\u5e83\u304f\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3092\u307e\u3068\u3081\u305f\u8868\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u8ca1\u7523<\/b><\/td>\n<td><b>\u4fa1\u5024<\/b><\/td>\n<td><b>\u6ce8\u8a18<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u6297\u5f35\u529b<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7d04925MPa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u3053\u308c\u306f\u3001\u92fc\u9244\u304c\u4f38\u3070\u3055\u308c\u305f\u308a\u5f15\u3063\u5f35\u3089\u308c\u305f\u308a\u3057\u305f\u3068\u304d\u306b\u8010\u3048\u3089\u308c\u308b\u6700\u5927\u306e\u5fdc\u529b\u3067\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u964d\u4f0f\u5f37\u5ea6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7d04655MPa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u92fc\u304c\u5851\u6027\u5909\u5f62\u3057\u59cb\u3081\u308b\u5fdc\u529b\u70b9\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u4f38\u9577<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15%\u3042\u305f\u308a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u92fc\u9244\u304c\u6298\u308c\u308b\u307e\u3067\u306b\u3069\u308c\u3060\u3051\u4f38\u3070\u305b\u308b\u304b\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u786c\u5ea6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7d04335 HB\uff08\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u6750\u6599\u306e\u3078\u3053\u307f\u3084\u6469\u8017\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u53cd\u6620\u3057\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Optimizing_1066_Steel_Through_Heat_Treatment\"><\/span><b>\u71b1\u51e6\u7406\u306b\u3088\u308b1066\u92fc\u306e\u6700\u9069\u5316<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46644\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Optimizing-1066-Steel-Through-Heat-Treatment.jpg\" alt=\"\u71b1\u51e6\u7406\u306b\u3088\u308b1066\u92fc\u306e\u6700\u9069\u5316\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Optimizing-1066-Steel-Through-Heat-Treatment.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Optimizing-1066-Steel-Through-Heat-Treatment-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Optimizing-1066-Steel-Through-Heat-Treatment-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Optimizing-1066-Steel-Through-Heat-Treatment-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u3092\u6271\u3063\u3066\u3044\u307e\u3059\u304b\uff1f\u3082\u3057\u305d\u3046\u306a\u3089\u3001\u6b21\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><a href=\"https:\/\/kdmfab.com\/heat-treatment-of-metals\/\"><span style=\"font-weight: 400;\"> \u71b1\u51e6\u7406\u3002<\/span><\/a><span style=\"font-weight: 400;\"> \u3053\u308c\u304c\u92fc\u306e\u6f5c\u5728\u80fd\u529b\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u79d8\u8a23\u3067\u3059\u3002\u92fc\u306e\u786c\u5ea6\u3001\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3092\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u5de5\u5177\u3084\u5203\u7269\u3092\u4f5c\u308b\u969b\u306b\u9069\u5207\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30021066\u70ad\u7d20\u92fc\u306b\u9069\u7528\u3067\u304d\u308b\u4e3b\u306a\u71b1\u51e6\u7406\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Annealing\"><\/span><b>1. <\/b><b>\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u92fc\u306e\u52a0\u5de5\u6027\u3092\u9ad8\u3081\u305f\u3044\u306a\u3089\u3001\u307e\u305a\u306f\u713c\u304d\u306a\u307e\u3057\u304b\u3089\u59cb\u3081\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u307e\u305a\u306f\u81e8\u754c\u6e29\u5ea6\uff08800\u2103\uff5e900\u2103\u7a0b\u5ea6\uff09\u4ee5\u4e0a\u306b\u52a0\u71b1\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u7089\u306e\u4e2d\u3067\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3057\u3001\u672c\u6765\u306e\u6a5f\u80fd\u3092\u679c\u305f\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u92fc\u306e\u5185\u90e8\u69cb\u9020\u304c\u6ed1\u3089\u304b\u306b\u306a\u308a\u3001\u7d50\u679c\u3068\u3057\u3066\u67d4\u3089\u304b\u304f\u306a\u308a\u3001\u5207\u65ad\u3001\u6210\u5f62\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u306f\u308b\u304b\u306b\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Normalizing\"><\/span><b>2.<\/b> <b>\u6b63\u898f\u5316<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u92fc\u3092\u713c\u304d\u306a\u3089\u3057\u3059\u308b\u306b\u306f\u3001\u901a\u5e38\u3088\u308a\u3082\u5c11\u3057\u9ad8\u6e29\u306e850\uff5e950\u2103\u306b\u52a0\u71b1\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u92fc\u306e\u81e8\u754c\u6e29\u5ea6\u3088\u308a\u7d0440\u2103\u9ad8\u3044\u6e29\u5ea6\u3067\u3059\u3002\u3053\u306e\u6e29\u5ea6\u306b\u9054\u3057\u305f\u3089\u3001\u5927\u6c17\u4e2d\u3067\u81ea\u7136\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u306e\u51e6\u7406\u306b\u3088\u308a\u3001\u7d50\u6676\u69cb\u9020\u304c\u5fae\u7d30\u5316\u3055\u308c\u3001\u6a5f\u68b0\u7684\u7279\u6027\u304c\u5411\u4e0a\u3057\u3001\u713c\u304d\u306a\u307e\u3057\u51e6\u7406\u3067\u5f97\u3089\u308c\u308b\u3082\u306e\u3088\u308a\u3082\u5747\u4e00\u3067\u5f37\u976d\u306a\u6750\u6599\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Quenching_and_Tempering\"><\/span><b>3.<\/b> <b>\u713c\u5165\u308c\u3068\u713c\u623b\u3057<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u92fc\u3092\u786c\u5316\u3055\u305b\u308b\u306b\u306f\u3001\u713c\u5165\u308c\u3068\u547c\u3070\u308c\u308b\u5de5\u7a0b\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305a\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316\u6e29\u5ea6\u57df\uff08\u901a\u5e38800\u2103\uff5e900\u2103\uff09\u307e\u3067\u52a0\u71b1\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u6cb9\u307e\u305f\u306f\u6c34\u306b\u6d78\u3057\u3066\u6025\u901f\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5fae\u7d30\u7d44\u7e54\u304c\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u7d44\u7e54\u306b\u5909\u5316\u3057\u3001\u786c\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3057\u304b\u3057\u3001\u713c\u5165\u308c\u92fc\u306f\u901a\u5e38\u3001\u5b9f\u7528\u3059\u308b\u306b\u306f\u8106\u3059\u304e\u308b\u305f\u3081\u3001\u305d\u306e\u5f8c\u713c\u623b\u3057\u51e6\u7406\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u713c\u623b\u3057\u51e6\u7406\u3068\u306f\u3001\u713c\u5165\u308c\u92fc\u3092150\u2103\uff5e700\u2103\u306e\u6e29\u5ea6\u306b\u518d\u52a0\u71b1\u3057\u3001\u5236\u5fa1\u3055\u308c\u305f\u901f\u5ea6\u3067\u51b7\u5374\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u713c\u5165\u308c\u3068\u713c\u623b\u3057\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u7528\u9014\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u6a5f\u68b0\u7684\u7279\u6027\u3092\u7cbe\u5bc6\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Spheroidizing\"><\/span><b>4.<\/b> <b>\u7403\u72b6\u5316<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u7403\u72b6\u5316\u51e6\u7406\u3067\u306f\u3001\u92fc\u3092\u81e8\u754c\u6e29\u5ea6\uff08\u7d04700\u2103\uff09\u3088\u308a\u308f\u305a\u304b\u306b\u4f4e\u3044\u6e29\u5ea6\u3067\u9577\u6642\u9593\u52a0\u71b1\u3057\u3001\u305d\u306e\u5f8c\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u306e\u51e6\u7406\u306b\u3088\u308a\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u4e2d\u306b\u4e38\u307f\u3092\u5e2f\u3073\u305f\u30bb\u30e1\u30f3\u30bf\u30a4\u30c8\u7c92\u5b50\u304b\u3089\u306a\u308b\u7403\u72b6\u5fae\u7d30\u7d44\u7e54\u304c\u5f62\u6210\u3055\u308c\u3001\u5207\u524a\u6027\u3068\u5ef6\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u7279\u306b1066\u306a\u3069\u306e\u9ad8\u70ad\u7d20\u92fc\u3067\u306f\u3001\u7403\u72b6\u5316\u51e6\u7406\u306f\u305d\u306e\u5f8c\u306e\u5207\u524a\u52a0\u5de5\u3084\u51b7\u9593\u6210\u5f62\u306b\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u9069\u5207\u306a\u71b1\u51e6\u7406\u3092\u65bd\u3059\u3053\u3068\u3067\u3001\u5b9f\u306b\u69d8\u3005\u306a\u7528\u9014\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u5f37\u5ea6\u3092\u9ad8\u3081\u305f\u308a\u3001\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u976d\u6027\u3092\u9ad8\u3081\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u3053\u306e\u92fc\u306f\u3042\u3089\u3086\u308b\u904e\u9177\u306a\u7523\u696d\u7528\u9014\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_and_Limitations\"><\/span><b>\u5229\u70b9\u3068\u5236\u9650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46645\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Advantages-and-Limitations.jpg\" alt=\"\u5229\u70b9\u3068\u5236\u9650\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Advantages-and-Limitations.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Advantages-and-Limitations-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Advantages-and-Limitations-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Advantages-and-Limitations-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u591a\u304f\u306e\u696d\u754c\u3067\u6b20\u304b\u305b\u306a\u3044\u5de5\u5177\u3068\u306a\u308b\u3060\u3051\u306e\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002\u4fe1\u983c\u6027\u3068\u6c4e\u7528\u6027\u306b\u512a\u308c\u305f\u7279\u6027\u3092\u8c4a\u5bcc\u306b\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u7528\u9014\u3092\u554f\u308f\u305a\u3001\u4e00\u822c\u7684\u306b\u8ce2\u660e\u306a\u9078\u629e\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Excellent_Toughness\"><\/span><b>1.<\/b> <b>\u512a\u308c\u305f\u976d\u6027<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u976d\u6027\u304c\u9ad8\u304f\u3001\u885d\u6483\u3084\u6b20\u3051\u306b\u3082\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8010\u4e45\u6027\u306b\u3088\u308a\u3001\u5f3e\u529b\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u91cd\u5de5\u5177\u7528\u9014\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u9ad8\u3044\u8010\u4e45\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Good_Edge_Retention\"><\/span><b>2. <\/b><b>\u512a\u308c\u305f\u5203\u6301\u3061<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u92fc\u306e\u70ad\u7d20\u542b\u6709\u91cf\u306f\u7d040.60\uff5e0.71%\u3067\u3001\u92ed\u3044\u5207\u308c\u5473\u3092\u9577\u671f\u9593\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306f\u5207\u524a\u5de5\u5177\u3084\u30ca\u30a4\u30d5\u306b\u7279\u6709\u3067\u3001\u7814\u304e\u306e\u983b\u5ea6\u3092\u6e1b\u3089\u3057\u3001\u52b9\u7387\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Ease_of_Sharpening\"><\/span><b>3.<\/b> <b>\u7814\u304e\u3084\u3059\u3055<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u786c\u3044\u3067\u3059\u304c\u3001\u7814\u304e\u3084\u3059\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u7814\u78e8\u5de5\u5177\u3092\u4f7f\u3048\u3070\u3001\u3059\u3050\u306b\u92ed\u3044\u5207\u308c\u5473\u3092\u53d6\u308a\u623b\u305b\u308b\u306e\u3067\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3082\u7d20\u65e9\u304f\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_High_Strength_and_Durability\"><\/span><b>4.<\/b> <b>\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u92fc\u306f\u3001\u305d\u306e\u7d44\u6210\u306b\u3088\u308a\u512a\u308c\u305f\u5f15\u5f35\u5f37\u5ea6\u3068\u8010\u6469\u8017\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u92fc\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u3053\u306e\u92fc\u304b\u3089\u88fd\u9020\u3055\u308c\u305f\u88fd\u54c1\u306f\u5927\u304d\u306a\u5fdc\u529b\u306b\u8010\u3048\u3001\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u80fd\u529b\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7523\u696d\u7528\u9014\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Cost-Effectiveness\"><\/span><b>5.<\/b> <b>\u30b3\u30b9\u30c8\u52b9\u7387<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u4e00\u90e8\u306e\u9ad8\u7d1a\u92fc\u3068\u6bd4\u8f03\u3059\u308b\u3068\u30011066\u70ad\u7d20\u92fc\u306f\u3001\u6027\u80fd\u3068\u4fa1\u5024\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u304a\u3044\u3066\u3001\u4ed6\u306b\u985e\u3092\u898b\u306a\u3044\u7d20\u6750\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4fa1\u683c\u3082\u624b\u9803\u3067\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u306a\u304c\u3089\u9ad8\u54c1\u8cea\u3092\u6c42\u3081\u308b\u30e1\u30fc\u30ab\u30fc\u3084\u6d88\u8cbb\u8005\u306b\u3068\u3063\u3066\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_1066_Carbon_Steel\"><\/span><b>1066\u70ad\u7d20\u92fc\u306e\u7528\u9014<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46646\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Applications-of-1066-Carbon-Steel.jpg\" alt=\"1066\u70ad\u7d20\u92fc\u306e\u7528\u9014\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Applications-of-1066-Carbon-Steel.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Applications-of-1066-Carbon-Steel-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Applications-of-1066-Carbon-Steel-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Applications-of-1066-Carbon-Steel-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306e\u7279\u5fb4\u306f\u3001\u305d\u306e\u9ad8\u3044\u70ad\u7d20\u542b\u6709\u91cf\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u92fc\u6750\u306f\u9069\u5207\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3061\u3001\u5727\u529b\u306b\u8010\u3048\u308b\u786c\u3055\u3068\u3001\u7834\u640d\u3057\u306a\u3044\u5f37\u5ea6\u3092\u4e21\u7acb\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Knife_and_Blade_Manufacturing\"><\/span><b>1. <\/b><b>\u30ca\u30a4\u30d5\u3068\u5203\u7269\u306e\u88fd\u9020<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u92fc\u306f\u3001\u92ed\u3044\u5207\u308c\u5473\u3068\u6fc0\u3057\u3044\u4f7f\u7528\u306b\u3082\u8010\u3048\u308b\u8010\u4e45\u6027\u3092\u8a87\u308a\u3001\u30ca\u30a4\u30d5\u3001\u30de\u30c1\u30a7\u30fc\u30c6\u3001\u65a7\u306a\u3069\u306e\u88fd\u9020\u306b\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5f37\u976d\u6027\u306b\u3088\u308a\u3001\u5203\u306f\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u3069\u3093\u306a\u306b\u5f37\u304f\u53e9\u304b\u308c\u3066\u3082\u6b20\u3051\u306b\u304f\u3044\u305f\u3081\u3001\u30d7\u30ed\u304b\u3089\u30a2\u30de\u30c1\u30e5\u30a2\u307e\u3067\u3001\u5e45\u5e83\u3044\u7528\u9014\u3067\u5b89\u5fc3\u3057\u3066\u3054\u4f7f\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Cutting_Tools\"><\/span><b>2. <\/b><b>\u5207\u524a\u5de5\u5177<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u30ce\u30df\u3084\u30ac\u30a6\u30b8\u306a\u3069\u306e\u5207\u524a\u5de5\u5177\u306f\u3001\u4e00\u822c\u7684\u306b1066\u70ad\u7d20\u92fc\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u786c\u5ea6\u3068\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u5de5\u5177\u306f\u5203\u5148\u3092\u9577\u304f\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u983b\u7e41\u306a\u7814\u78e8\u306e\u5fc5\u8981\u6027\u304c\u5c11\u306a\u304f\u3001\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Spring_Components\"><\/span><b>3. <\/b><b>\u30b9\u30d7\u30ea\u30f3\u30b0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u92fc\u306f\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u67d4\u8edf\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u81ea\u52d5\u8eca\u3084\u7523\u696d\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u308b\u677f\u3070\u306d\u3084\u30b3\u30a4\u30eb\u3070\u306d\u306e\u88fd\u9020\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6750\u6599\u306f\u6c38\u4e45\u5909\u5f62\u3059\u308b\u3053\u3068\u306a\u304f\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u308c\u3089\u306e\u3070\u306d\u306f\u305d\u306e\u7279\u6027\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Gears_and_Sprockets\"><\/span><b>4.<\/b> <b>\u30ae\u30a2\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u305d\u306e\u5f37\u5ea6\u3068\u8010\u6469\u8017\u6027\u304b\u3089\u3001\u6a5f\u68b0\u306e\u30ae\u30a2\u3084\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u306b\u5fc5\u8981\u306a\u6750\u6599\u306f\u3001\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0\u306e\u5bff\u547d\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u3044\u8ca0\u8377\u306b\u8010\u3048\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u308b\u6469\u8017\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Hand_Tools\"><\/span><b>5.<\/b> <b>\u624b\u5de5\u5177<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u9577\u5bff\u547d\u3068\u512a\u308c\u305f\u5203\u6301\u3061\u306e\u826f\u3055\u304b\u3089\u3001\u30cf\u30f3\u30de\u30fc\u3001\u30ec\u30f3\u30c1\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306a\u3069\u306e\u624b\u5de5\u5177\u306b\u3082\u6700\u9069\u3067\u3059\u3002\u8010\u885d\u6483\u6027\u3068\u9577\u671f\u9593\u306e\u4f7f\u7528\u306b\u8010\u3048\u308b\u6027\u80fd\u306f\u3001\u3053\u308c\u3089\u306e\u5de5\u5177\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u7d50\u8ad6<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46647\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Conclusion-2.jpg\" alt=\"\u7d50\u8ad6\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Conclusion-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Conclusion-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Conclusion-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Conclusion-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u3001\u4ed6\u306e\u70ad\u7d20\u92fc\u3068\u6bd4\u8f03\u3057\u3066\u3001\u786c\u5ea6\u3001\u976d\u6027\u3001\u8010\u6469\u8017\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5203\u7269\u3084\u5203\u7269\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u7523\u696d\u6a5f\u68b0\u90e8\u54c1\u306e\u88fd\u9020\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u70ad\u7d20\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u92ed\u3044\u5203\u5148\u3092\u7dad\u6301\u3057\u3001\u9ad8\u8ca0\u8377\u6761\u4ef6\u4e0b\u3067\u3082\u8010\u4e45\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u5229\u70b9\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u71b1\u51e6\u7406\u3068\u3001\u7279\u306b\u8150\u98df\u3092\u9632\u3050\u305f\u3081\u306e\u4e01\u5be7\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u539f\u5247\u3092\u7406\u89e3\u3057\u3001\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u30011066\u70ad\u7d20\u92fc\u306e\u5805\u7262\u306a\u7279\u6027\u3092\u305d\u308c\u305e\u308c\u306e\u5206\u91ce\u3067\u6700\u5927\u9650\u306b\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQS\"><\/span><b>\u3088\u304f\u3042\u308b\u8cea\u554f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46648\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/FAQS-2.jpg\" alt=\"\u3088\u304f\u3042\u308b\u8cea\u554f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/FAQS-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/FAQS-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/FAQS-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/FAQS-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_1066_carbon_steel_and_1095_carbon_steel\"><\/span><b><\/b><b>1066 \u70ad\u7d20\u92fc\u3068 1095 \u70ad\u7d20\u92fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066 \u70ad\u7d20\u92fc\u306f\u70ad\u7d20\u542b\u6709\u91cf\u304c\u4f4e\u3044\u305f\u3081\u30011095 \u3088\u308a\u3082\u9811\u4e08\u3067\u3059\u304c\u3001\u786c\u5ea6\u304c\u82e5\u5e72\u4f4e\u304f\u3001\u5203\u6301\u3061\u3082\u52a3\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_1066_carbon_steel_any_good\"><\/span><b><\/b><b>1066\u70ad\u7d20\u92fc\u306f\u826f\u3044\u3067\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066\u70ad\u7d20\u92fc\u306f\u9a5a\u304f\u307b\u3069\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u5b89\u5fc3\u3057\u3066\u304a\u4f7f\u3044\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30ca\u30a4\u30d5\u3084\u5203\u7269\u306b\u3088\u304f\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u5727\u529b\u306b\u3082\u5f37\u304f\u3001\u6027\u80fd\u304c\u6301\u7d9a\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_materials_are_equivalent_to_1066_carbon_steel_in_other_grading_systems\"><\/span><b><\/b><b>\u4ed6\u306e\u7b49\u7d1a\u5206\u3051\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066 1066 \u70ad\u7d20\u92fc\u306b\u76f8\u5f53\u3059\u308b\u6750\u6599\u306f\u4f55\u3067\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1066 \u70ad\u7d20\u92fc\u306f\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u306e 65G (65\u0413) \u92fc\u3068\u307b\u307c\u540c\u3058\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_there_any_downsides_to_using_1066_carbon_steel\"><\/span><b><\/b><b>1066 \u70ad\u7d20\u92fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u6b20\u70b9\u306f\u3042\u308a\u307e\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3057\u306a\u3044\u3068\u8150\u98df\u3057\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u671b\u307e\u3057\u3044\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5f97\u308b\u306b\u306f\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_1066_carbon_steel_magnetic\"><\/span><b><\/b><b>1066 \u70ad\u7d20\u92fc\u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u306f\u3044\u3001\u4ed6\u306e\u70ad\u7d20\u92fc\u3068\u540c\u69d8\u306b\u30011066 \u70ad\u7d20\u92fc\u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\u200bIf you are an avid knife maker, blacksmith, or a metallurgist then there is a great possibility that you have also heard of the term 1066 carbon steel. However, do you know what makes this steel special from others? In this article we will discuss all the details of 1066 carbon steel, its composition, properties [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46641,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Exploring 1066 Carbon Steel: Composition, Properties, and Applications - KDM Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Exploring 1066 Carbon Steel: Composition, Properties, and Applications - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"\u200bIf you are an avid knife maker, blacksmith, or a metallurgist then there is a great possibility that you have also heard of the term 1066 carbon steel. However, do you know what makes this steel special from others? In this article we will discuss all the details of 1066 carbon steel, its composition, properties [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/\" \/>\n<meta property=\"og:site_name\" content=\"KDM Steel\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-01T07:47:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-01T08:41:25+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"KDM Steel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"KDM Steel\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"9\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/\"},\"author\":{\"name\":\"KDM Steel\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#\\\/schema\\\/person\\\/20f9dd106f5824b75813f83f5a192a5f\"},\"headline\":\"Exploring 1066 Carbon Steel: Composition, Properties, and Applications\",\"datePublished\":\"2025-04-01T07:47:28+00:00\",\"dateModified\":\"2025-04-01T08:41:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/\"},\"wordCount\":1544,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/\",\"url\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/\",\"name\":\"Exploring 1066 Carbon Steel: Composition, Properties, and Applications - KDM Steel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg\",\"datePublished\":\"2025-04-01T07:47:28+00:00\",\"dateModified\":\"2025-04-01T08:41:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg\",\"contentUrl\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg\",\"width\":1280,\"height\":720,\"caption\":\"Exploring 1066 Carbon Steel Composition, Properties, and Applications\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/1066-carbon-steel\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.kdmsteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exploring 1066 Carbon Steel: Composition, Properties, and Applications\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#website\",\"url\":\"https:\\\/\\\/www.kdmsteel.com\\\/\",\"name\":\"KDM Steel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.kdmsteel.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#organization\",\"name\":\"KDM Steel\",\"url\":\"https:\\\/\\\/www.kdmsteel.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/cropped-kdmsteel-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.kdmsteel.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/cropped-kdmsteel-logo.png\",\"width\":998,\"height\":535,\"caption\":\"KDM Steel\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.kdmsteel.com\\\/#\\\/schema\\\/person\\\/20f9dd106f5824b75813f83f5a192a5f\",\"name\":\"KDM Steel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g\",\"caption\":\"KDM Steel\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"1066\u70ad\u7d20\u92fc\u306e\u63a2\u7a76\uff1a\u7d44\u6210\u3001\u7279\u6027\u3001\u7528\u9014 - KDM Steel","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/","og_locale":"ja_JP","og_type":"article","og_title":"Exploring 1066 Carbon Steel: Composition, Properties, and Applications - KDM Steel","og_description":"\u200bIf you are an avid knife maker, blacksmith, or a metallurgist then there is a great possibility that you have also heard of the term 1066 carbon steel. However, do you know what makes this steel special from others? In this article we will discuss all the details of 1066 carbon steel, its composition, properties [&hellip;]","og_url":"https:\/\/www.kdmsteel.com\/ja\/1066\u70ad\u7d20\u92fc\/","og_site_name":"KDM Steel","article_published_time":"2025-04-01T07:47:28+00:00","article_modified_time":"2025-04-01T08:41:25+00:00","og_image":[{"width":1280,"height":720,"url":"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg","type":"image\/jpeg"}],"author":"KDM Steel","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"KDM Steel","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"9\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#article","isPartOf":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/"},"author":{"name":"KDM Steel","@id":"https:\/\/www.kdmsteel.com\/#\/schema\/person\/20f9dd106f5824b75813f83f5a192a5f"},"headline":"Exploring 1066 Carbon Steel: Composition, Properties, and Applications","datePublished":"2025-04-01T07:47:28+00:00","dateModified":"2025-04-01T08:41:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/"},"wordCount":1544,"commentCount":0,"publisher":{"@id":"https:\/\/www.kdmsteel.com\/#organization"},"image":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg","articleSection":["Blog"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/","url":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/","name":"1066\u70ad\u7d20\u92fc\u306e\u63a2\u7a76\uff1a\u7d44\u6210\u3001\u7279\u6027\u3001\u7528\u9014 - KDM Steel","isPartOf":{"@id":"https:\/\/www.kdmsteel.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#primaryimage"},"image":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg","datePublished":"2025-04-01T07:47:28+00:00","dateModified":"2025-04-01T08:41:25+00:00","breadcrumb":{"@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kdmsteel.com\/1066-carbon-steel\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#primaryimage","url":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg","contentUrl":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/04\/Exploring-1066-Carbon-Steel-Composition-Properties-and-Applications.jpg","width":1280,"height":720,"caption":"Exploring 1066 Carbon Steel Composition, Properties, and Applications"},{"@type":"BreadcrumbList","@id":"https:\/\/www.kdmsteel.com\/1066-carbon-steel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kdmsteel.com\/"},{"@type":"ListItem","position":2,"name":"Exploring 1066 Carbon Steel: Composition, Properties, and Applications"}]},{"@type":"WebSite","@id":"https:\/\/www.kdmsteel.com\/#website","url":"https:\/\/www.kdmsteel.com\/","name":"KDM\u30b9\u30c1\u30fc\u30eb","description":"","publisher":{"@id":"https:\/\/www.kdmsteel.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kdmsteel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.kdmsteel.com\/#organization","name":"KDM\u30b9\u30c1\u30fc\u30eb","url":"https:\/\/www.kdmsteel.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.kdmsteel.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/05\/cropped-kdmsteel-logo.png","contentUrl":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/05\/cropped-kdmsteel-logo.png","width":998,"height":535,"caption":"KDM Steel"},"image":{"@id":"https:\/\/www.kdmsteel.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.kdmsteel.com\/#\/schema\/person\/20f9dd106f5824b75813f83f5a192a5f","name":"KDM\u30b9\u30c1\u30fc\u30eb","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/64b16d13078b1bec337dbb31f593dfd16bc530c88ca9fe9b1c9d2a002408080e?s=96&d=mm&r=g","caption":"KDM Steel"}}]}},"_links":{"self":[{"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/posts\/46637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/comments?post=46637"}],"version-history":[{"count":4,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/posts\/46637\/revisions"}],"predecessor-version":[{"id":46649,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/posts\/46637\/revisions\/46649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/media\/46641"}],"wp:attachment":[{"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/media?parent=46637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/categories?post=46637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdmsteel.com\/ja\/wp-json\/wp\/v2\/tags?post=46637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}