{"id":45669,"date":"2024-12-16T17:03:11","date_gmt":"2024-12-16T17:03:11","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=45669"},"modified":"2024-12-16T17:07:15","modified_gmt":"2024-12-16T17:07:15","slug":"348-stainless-steel","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/","title":{"rendered":"\u63a2\u7d22 348 \u4e0d\u9508\u94a2\uff1a\u6210\u5206\u3001\u7279\u6027\u548c\u5e94\u7528"},"content":{"rendered":"<p>\u5f53\u8c08\u5230 <a href=\"https:\/\/kdmfab.com\/what-is-stainless-steel\/\">\u4e0d\u9508\u94a2\u6750\u8d28<\/a>\uff0c348 \u7ea7\u662f\u5927\u591a\u6570\u5236\u9020\u9879\u76ee\u4e2d\u6700\u53d7\u6b22\u8fce\u7684\u9009\u62e9\u4e4b\u4e00\u3002<\/p>\n<p>\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u6709\u5173 348 \u7ea7\u4e0d\u9508\u94a2\u7684\u91cd\u8981\u65b9\u9762\u3002\u4ece\u7279\u6027\u3001\u6210\u5206\u5230\u5e94\u7528\uff0c\u60a8\u5c06\u5728\u8fd9\u91cc\u627e\u5230\u6240\u9700\u7684\u6240\u6709\u4fe1\u606f\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\u5f55<\/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=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/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\/zh\/348\u4e0d\u9508\u94a2\/#What_is_SS348\" >\u4ec0\u4e48\u662f SS348\uff1f<\/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\/zh\/348\u4e0d\u9508\u94a2\/#SS_348_Chemical_Composition\" >SS 348 \u5316\u5b66\u6210\u5206<\/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\/zh\/348\u4e0d\u9508\u94a2\/#348_Stainless_Steel_Properties\" >348 \u4e0d\u9508\u94a2\u6027\u80fd<\/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\/zh\/348\u4e0d\u9508\u94a2\/#Physical_Properties\" >\u7269\u7406\u6027\u8d28<\/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\/zh\/348\u4e0d\u9508\u94a2\/#Mechanical_Properties\" >\u673a\u68b0\u6027\u80fd<\/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\/zh\/348\u4e0d\u9508\u94a2\/#Thermal_Properties\" >\u70ed\u6027\u80fd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Advantages_of_using_348_Stainless_Steel\" >\u4f7f\u7528 348 \u4e0d\u9508\u94a2\u7684\u4f18\u52bf<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#%C2%B7_Corrosion_Resistance\" >\u00b7 \u8010\u8150\u8680<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#%C2%B7_High_Temperature_Stability\" >\u00b7 \u9ad8\u6e29\u7a33\u5b9a\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\/zh\/348\u4e0d\u9508\u94a2\/#%C2%B7_It_is_Durable\" >\u00b7 \u575a\u56fa\u8010\u7528<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Fabricating_348_SS\" >\u5236\u9020 348 SS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Welding\" >\u710a\u63a5<\/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\/zh\/348\u4e0d\u9508\u94a2\/#Machining\" >\u52a0\u5de5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Heat_Treatment\" >\u70ed\u5904\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Hot_Working\" >\u70ed\u52a0\u5de5<\/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\/zh\/348\u4e0d\u9508\u94a2\/#Cold_Working\" >\u51b7\u52a0\u5de5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Uses_of_Stainless_Steel_Grade_348\" >348 \u7ea7\u4e0d\u9508\u94a2\u7684\u7528\u9014<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#FAQs\" >\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/zh\/348\u4e0d\u9508\u94a2\/#Conclusion\" >\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_SS348\"><\/span>\u4ec0\u4e48\u662f SS348\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-35652 aligncenter\" src=\"https:\/\/kdmfab.com\/wp-content\/uploads\/2024\/12\/SS-348-1-1.png\" alt=\"348\u4e0d\u9508\u94a2\" width=\"1280\" height=\"720\" \/><\/p>\n<p>\u8fd9\u662f 300 \u7cfb\u5217\u4ee5\u4e0b\u7684\u4e0d\u9508\u94a2\u7b49\u7ea7 <a href=\"https:\/\/kdmfab.com\/austenitic-stainless-steels\/\">\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2<\/a>\u7531\u4e8e\u94ec\u7684\u5b58\u5728\uff0c\u4e0e\u5176\u4ed6\u94a2\u6750\u76f8\u6bd4\uff0c\u5b83\u901a\u5e38\u7528\u4e8e\u5bf9\u8010\u8150\u8680\u6027\u548c\u6e29\u5ea6\u7a33\u5b9a\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u73af\u5883\u4e2d\u3002<\/p>\n<p>SS348 \u542b\u6709\u94cc\u548c\u94bd\uff0c\u5b83\u4eec\u4f5c\u4e3a\u7a33\u5b9a\u5242\uff0c\u53ef\u63d0\u9ad8\u6297\u6676\u95f4\u8150\u8680\u6027\u80fd\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"SS_348_Chemical_Composition\"><\/span>SS 348 \u5316\u5b66\u6210\u5206<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"font-size: 16px; font-style: normal;\">\n<tbody>\n<tr>\n<td width=\"312\"><strong>\u5316\u5b66\u5143\u7d20<\/strong><\/td>\n<td width=\"312\"><strong>\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2 348 (%) \u7684\u5316\u5b66\u5143\u7d20\u542b\u91cf<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u94ec<\/td>\n<td width=\"312\">17.0-19.0 \u63d0\u4f9b\u8010\u8150\u8680\u6027\u548c\u5f3a\u5ea6\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u954d<\/td>\n<td width=\"312\">9.0-13.0\uff0c\u63d0\u9ad8\u8010\u8150\u8680\u6027\u3001\u5ef6\u5c55\u6027\u548c\u97e7\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u78b3<\/td>\n<td width=\"312\">\u2264 0.0 \u5176\u542b\u91cf\u8f83\u4f4e\uff0c\u4ee5\u5c3d\u91cf\u51cf\u5c11\u6676\u95f4<\/p>\n<p>\u8150\u8680<\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u94cc<\/td>\n<td width=\"312\">10x(C + N) \u81f3 1.0 \u53ef\u7a33\u5b9a\u78b3\u4ee5\u9632\u6b62\u654f\u5316<\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u6c2e<\/td>\n<td width=\"312\">\u22640.10 \u63d0\u9ad8\u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6027<\/td>\n<\/tr>\n<tr>\n<td width=\"312\">\u7845<\/td>\n<td width=\"312\">\u22640.75\u63d0\u9ad8\u6297\u6c27\u5316\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"348_Stainless_Steel_Properties\"><\/span>348 \u4e0d\u9508\u94a2\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Physical_Properties\"><\/span>\u7269\u7406\u6027\u8d28<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>348 SS \u7684\u5bc6\u5ea6\u4e3a 7.93g\/cm3\uff0c\u8fd9\u662f\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u7684\u5178\u578b\u5bc6\u5ea6\u3002\u5f53\u7136\uff0c\u8fd9\u5728\u5927\u591a\u6570 <a href=\"https:\/\/kdmfab.com\/types-of-stainless-steel\/\">\u4e0d\u9508\u94a2\u79cd\u7c7b<\/a>\u60a8\u8fd8\u53ef\u4ee5\u63a2\u7d22 <a href=\"https:\/\/kdmfab.com\/density-of-stainless-steel\/\">\u4e0d\u9508\u94a2\u7684\u5bc6\u5ea6<\/a>.<\/p>\n<p>\u7531\u4e8e\u5408\u91d1\u5143\u7d20\u7684\u5b58\u5728\uff0c\u5176\u7194\u70b9\u5728 1399-1429 \u5ea6\u8303\u56f4\u5185\u7565\u4f4e\u4e8e\u7eaf\u94c1\u3002\u5982\u679c\u60a8\u60f3\u5c06 348 \u4e0e\u5176\u4ed6\u7b49\u7ea7\u8fdb\u884c\u6bd4\u8f83\uff0c\u53ef\u4ee5\u67e5\u770b\u4ee5\u4e0b\u5185\u5bb9\uff1a <a href=\"https:\/\/kdmfab.com\/melting-point-of-stainless-steel\/\">\u4e0d\u9508\u94a2\u7684\u7194\u70b9<\/a>.<\/p>\n<p>\u6b64\u5916\uff0c\u5b83\u5728 100 \u6444\u6c0f\u5ea6\u65f6\u7684\u5bfc\u70ed\u7387\u4e3a 16.3w\/Mk\uff0c\u4f4e\u4e8e\u78b3\u94a2\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u5408\u91d1\u5143\u7d20\u7684\u5b58\u5728\uff0c348 SS \u7684\u7535\u963b\u7387\u9ad8\u4e8e\u78b3\u94a2\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45673 aligncenter\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/12\/348-Stainless-Steel-Properties.png\" alt=\"348 \u4e0d\u9508\u94a2\u6027\u80fd\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/12\/348-Stainless-Steel-Properties.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/12\/348-Stainless-Steel-Properties-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/12\/348-Stainless-Steel-Properties-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span>\u673a\u68b0\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>348 \u4e0d\u9508\u94a2\u56e0\u5176\u72ec\u7279\u7684\u673a\u68b0\u6027\u80fd\u800c\u5e7f\u53d7\u6b22\u8fce\u3002\u8bc4\u4f30\u7684\u5173\u952e\u53c2\u6570\u5305\u62ec\u4e0d\u9508\u94a2\u7b49\u7ea7 <a href=\"https:\/\/kdmfab.com\/tensile-strength\/\">\u6297\u62c9\u5f3a\u5ea6<\/a> \u548c <a href=\"https:\/\/kdmfab.com\/yield-strength\/\">\u5c48\u670d\u5f3a\u5ea6<\/a>.<\/p>\n<p>\u5e73\u5747\u800c\u8a00\uff0c\u4e0d\u9508\u94a2\u7684\u6297\u62c9\u5f3a\u5ea6\u7ea6\u4e3a 515-720MPa\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u9000\u706b\u6216\u51b7\u52a0\u5de5\u72b6\u6001\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u9000\u706b\u72b6\u6001\u4e0b\u7684\u5c48\u670d\u5f3a\u5ea6\u4e3a 205MPa\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u8be5\u6750\u6599\u5177\u6709\u51fa\u8272\u7684\u5ef6\u5c55\u6027\uff0c\u65ad\u88c2\u4f38\u957f\u7387\u4e3a 40 %\uff08\u6700\u4f4e\uff09\u3002\u5176\u786c\u5ea6\u4e3a HRB 90-100\uff0c\u6839\u636e\u70ed\u5904\u7406\u7565\u6709\u4e0d\u540c\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_Properties\"><\/span>\u70ed\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5177\u6709\u4f4e\u4e8e\u78b3\u94a2\u7684\u70ed\u5bfc\u7387\uff0c\u4ece\u800c\u786e\u4fdd\u70ed\u68af\u5ea6\u4e0d\u592a\u4e25\u91cd\uff0c\u4ece\u800c\u964d\u4f4e\u70ed\u5e94\u529b\u3002<\/p>\n<p>\u5176\u70ed\u81a8\u80c0\u7cfb\u6570\u5747\u5300\uff0c\u8fd9\u5bf9\u4e8e\u70ed\u5faa\u73af\u4e2d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u5f88\u91cd\u8981\u3002<\/p>\n<p>\u5728\u9ad8\u6e29\u4e0b\u4fdd\u6301\u5f3a\u5ea6\u548c\u673a\u68b0\u6027\u80fd\uff0c\u7531\u4e8e\u5176\u9ad8\u6e29\u7a33\u5b9a\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u70ed\u4ea4\u6362\u5668\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-35653 aligncenter\" src=\"https:\/\/kdmfab.com\/wp-content\/uploads\/2024\/12\/Advantages-of-using-348-Stainless-Steel.png\" alt=\"\u4f7f\u7528 348 \u4e0d\u9508\u94a2\u7684\u4f18\u52bf\" width=\"1280\" height=\"720\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_using_348_Stainless_Steel\"><\/span>\u4f7f\u7528 348 \u4e0d\u9508\u94a2\u7684\u4f18\u52bf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>348 SS \u56e0\u5176\u7279\u6027\u800c\u5177\u6709\u591a\u79cd\u4f18\u52bf\u3002\u5b83\u5177\u6709\u72ec\u7279\u7684\u8010\u8150\u8680\u6027\u548c\u8010\u9ad8\u6e29\u6027\u80fd\u7ec4\u5408\uff0c\u4f7f\u5176\u5728\u82db\u523b\u7684\u73af\u5883\u4e2d\u53ef\u9760\u3001\u8010\u7528\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Corrosion_Resistance\"><\/span>\u00b7 \u8010\u8150\u8680<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>348 SS \u5728\u6076\u52a3\u73af\u5883\u4e0b\u4e5f\u80fd\u6297\u8150\u8680\u548c\u751f\u9508\u3002\u5b83\u5728\u9700\u8981\u63a5\u89e6\u6c27\u5316\u5242\u7684\u5e94\u7528\u4e2d\u4e5f\u8868\u73b0\u826f\u597d\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_High_Temperature_Stability\"><\/span>\u00b7 \u9ad8\u6e29\u7a33\u5b9a\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b83\u975e\u5e38\u9002\u5408\u70ed\u4ea4\u6362\u5668\u548c\u6392\u6c14\u7cfb\u7edf\u7684\u5e94\u7528\uff0c\u56e0\u4e3a\u5b83\u5728\u9ad8\u8fbe 870 \u5ea6\u7684\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u5176\u673a\u68b0\u6027\u80fd\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_It_is_Durable\"><\/span>\u00b7 \u575a\u56fa\u8010\u7528<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b83\u7684\u5f3a\u5ea6\u548c\u6297\u6c27\u5316\u6027\u80fd\u76f8\u7ed3\u5408\uff0c\u4f7f\u5176\u5728\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u4e2d\u7ecf\u4e45\u8010\u7528\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Fabricating_348_SS\"><\/span>\u5236\u9020 348 SS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u91c7\u7528\u9002\u5f53\u7684 <a href=\"https:\/\/kdmfab.com\/stainless-steel-fabrication\/\">\u4e0d\u9508\u94a2\u5236\u9020<\/a> \u6280\u672f\u3002\u5236\u9020 348 \u7ea7\u4e0d\u9508\u94a2\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Welding\"><\/span>\u710a\u63a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>348 SS \u710a\u63a5\u6027\u80fd\u4f18\u5f02\uff0c\u56e0\u4e3a\u5176\u4e2d\u542b\u6709\u53ef\u7a33\u5b9a\u94a2\u7684\u94cc\u3002\u8be5\u5143\u7d20\u53ef\u9632\u6b62\u654f\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u710a\u63a5\u540e\u7684\u6297\u6676\u95f4\u8150\u8680\u6027\u80fd\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Machining\"><\/span>\u52a0\u5de5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4f7f\u7528\u9002\u5f53\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u52a0\u5de5 348 SS\u3002348 SS \u5c5e\u4e8e\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u5bb6\u65cf\uff0c\u5177\u6709\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u548c\u673a\u68b0\u6027\u80fd\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u9ad8\u97e7\u6027\u548c\u76f8\u5bf9\u8f83\u4f4e\u7684\u70ed\u5bfc\u7387\u4f7f\u5f97\u52a0\u5de5 348 \u7ea7\u4e0d\u9508\u94a2\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Heat_Treatment\"><\/span>\u70ed\u5904\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4f5c\u4e3a\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c348 SS \u4e0d\u4f1a\u901a\u8fc7\u4f20\u7edf\u7684\u70ed\u5904\u7406\u786c\u5316\u800c\u4ea7\u751f\u53cd\u5e94\uff0c\u4f46\u53ef\u4ee5\u8fdb\u884c\u9000\u706b\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u9002\u5f53\u7684\u70ed\u5904\u7406\u53ef\u786e\u4fdd\u94a2\u4fdd\u6301\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\u3002\u6700\u597d\u7684\u90e8\u5206\u662f\uff0c\u5b83\u4f7f\u5176\u9002\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u548c\u8150\u8680\u73af\u5883\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hot_Working\"><\/span>\u70ed\u52a0\u5de5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8fd9\u662f\u5bf9\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u6750\u6599\u8fdb\u884c\u6210\u578b\u7684\u5173\u952e\u5de5\u827a\u3002\u901a\u8fc7\u4fdd\u6301\u5747\u5300\u52a0\u70ed\u548c\u9002\u5f53\u51b7\u5374\uff0c\u4e0d\u9508\u94a2\u4fdd\u6301\u4e86\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\u548c\u6297\u6c27\u5316\u6027\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cold_Working\"><\/span>\u51b7\u52a0\u5de5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u901a\u8fc7\u5bf9 348 SS \u8fdb\u884c\u51b7\u52a0\u5de5\uff0c\u5f3a\u5ea6\u3001\u786c\u5ea6\u548c\u8010\u8150\u8680\u6027\u5f97\u5230\u63d0\u9ad8\u3002\u51b7\u52a0\u5de5\u6d89\u53ca\u5728\u5ba4\u6e29\u4e0b\u5bf9 348 SS \u8fdb\u884c\u6210\u578b\u548c\u786c\u5316\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u5c55\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-35654 aligncenter\" src=\"https:\/\/kdmfab.com\/wp-content\/uploads\/2024\/12\/Fabricating-348-SS.png\" alt=\"\u5236\u9020 348 SS\" width=\"1280\" height=\"720\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uses_of_Stainless_Steel_Grade_348\"><\/span>348 \u7ea7\u4e0d\u9508\u94a2\u7684\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>\u94a2\u7ed3\u6784<\/strong><\/li>\n<\/ul>\n<p>\u5b83\u9002\u5408\u5236\u9020\u590d\u6742\u7ed3\u6784\u4e14\u4e0d\u4f1a\u635f\u5bb3\u6750\u6599\u8d28\u91cf\uff0c\u5176\u4e2d\u5305\u62ec\u5efa\u7b51\u7ed3\u6784\u548c\u90e8\u4ef6\u3002<\/p>\n<ul>\n<li><strong>\u6838\u5e94\u7528<\/strong><\/li>\n<\/ul>\n<p>\u8be5\u6750\u6599\u662f\u5236\u9020\u8bb8\u591a\u6838\u7cfb\u7edf\u96f6\u90e8\u4ef6\u7684\u7406\u60f3\u9009\u62e9\u3002\u8fd9\u4e3b\u8981\u5f52\u56e0\u4e8e\u94b4\u542b\u91cf\u4f4e\uff0c\u56e0\u6b64\u53ef\u7528\u4e8e\u6838\u5e94\u7528\u3002<\/p>\n<ul>\n<li><strong>\u70ed\u4ea4\u6362\u5668\u7cfb\u7edf <\/strong><\/li>\n<\/ul>\n<p>\u60a8\u53ef\u4ee5\u5c06 348 SS \u7528\u4e8e\u70ed\u4ea4\u6362\u5668\u7cfb\u7edf\u3002\u7531\u4e8e\u5176\u9ad8\u6e29\u7a33\u5b9a\u6027\uff0c\u5b83\u662f\u70ed\u4ea4\u6362\u5668\u548c\u9505\u7089\u7684\u5b8c\u7f8e\u9009\u62e9\u3002<\/p>\n<ul>\n<li><strong>\u98df\u54c1\u52a0\u5de5\u548c\u533b\u7597\u884c\u4e1a<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u5176\u6297\u6c27\u5316\u6027\u80fd\uff0c\u5b83\u5728\u98df\u54c1\u52a0\u5de5\u884c\u4e1a\u3001\u533b\u7597\u884c\u4e1a\u548c\u6d77\u6d0b\u5e94\u7528\u4e2d\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5728\u4f4e\u6e29\u5e94\u7528\u4e2d\uff0c\u7531\u4e8e\u5b83\u80fd\u591f\u5728\u4f4e\u6e29\u4e0b\u4fdd\u6301\u97e7\u6027\u548c\u5ef6\u5c55\u6027\uff0c\u56e0\u6b64\u7528\u4e8e\u6db2\u5316\u6c14\u4f53\u5bb9\u5668\u7684\u50a8\u5b58\u548c\u8fd0\u8f93\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>1. 348 \u4e0d\u9508\u94a2\u5f53\u91cf\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u6839\u636e EN\/DIN \u6807\u51c6\uff0c348 SS \u4e0e 347 SS \u975e\u5e38\u76f8\u4f3c\u3002348 SS \u662f\u5965\u6c0f\u4f53\u94a2\uff0c\u901a\u8fc7\u94cc\u8fdb\u884c\u7a33\u5b9a\u5316\uff0c\u4ee5\u63d0\u9ad8\u5176\u6297\u6676\u95f4\u8150\u8680\u80fd\u529b\u3002<\/p>\n<p>\u786e\u5207\u7684\u7b49\u6548\u7b49\u7ea7\u53d6\u51b3\u4e8e\u4e0d\u540c\u7ec4\u7ec7\u7684\u6807\u51c6\u3002<\/p>\n<p><strong>2.\u6bcf\u5428348\u4e0d\u9508\u94a2\u7684\u5e73\u5747\u4ef7\u683c\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u6700\u91cd\u8981\u7684\u662f\u5173\u6ce8\u5546\u54c1\u5e02\u573a\u548c\u884c\u4e1a\u62a5\u544a\uff0c\u4ee5\u83b7\u53d6\u6709\u5173\u6750\u6599\u6210\u672c\u7684\u6700\u65b0\u4fe1\u606f\u3002<\/p>\n<p>348 SS \u7684\u5177\u4f53\u5b9a\u4ef7\u53d6\u51b3\u4e8e\u5e02\u573a\u9700\u6c42\u3001\u539f\u6750\u6599\u6210\u672c\u548c\u5236\u9020\u5de5\u827a\u3002\u7136\u800c\uff0c348 SS \u7684\u5b9e\u9645\u5b9a\u4ef7\u5e76\u4e0d\u5bb9\u6613\u4ece\u516c\u5f00\u6765\u6e90\u83b7\u5f97\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7ed3\u8bba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>348 SS \u4e13\u4e3a\u9ad8\u6027\u80fd\u73af\u5883\u800c\u8bbe\u8ba1\u3002\u5b83\u662f\u4e00\u79cd\u5965\u6c0f\u4f53\u94a2\u5408\u91d1\uff0c\u91c7\u7528\u94cc\u7a33\u5b9a\u5316\uff0c\u8fd9\u662f 348 SS \u4f18\u5f02\u673a\u68b0\u6027\u80fd\u7684\u5173\u952e\u3002<\/p>\n<p>KDM \u662f\u4e2d\u56fd\u4e00\u5bb6\u4e13\u4e1a\u7684\u4e0d\u9508\u94a2\u5236\u9020\u516c\u53f8\u3002\u5bf9\u4e8e\u60a8\u7684\u6240\u6709\u4e0d\u9508\u94a2\u96f6\u4ef6\uff0c <a href=\"https:\/\/kdmfab.com\/contact-for-a-quote\/\">\u7acb\u5373\u8054\u7cfb\u6211\u4eec<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>When it comes to stainless steel material, the 348 grade is among the most popular options available for most fabrication projects. In this guide, we will explore vital aspects about stainless steel grade 348. From properties, composition to applications, you will find all information you need right here. Let\u2019s dive right in. What is SS348? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":45670,"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":"disabled","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-45669","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 v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Explore 348 Stainless Steel: Composition, Properties &amp; 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\/zh\/348\u4e0d\u9508\u94a2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Explore 348 Stainless Steel: Composition, Properties &amp; Applications - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"When it comes to stainless steel material, the 348 grade is among the most popular options available for most fabrication projects. In this guide, we will explore vital aspects about stainless steel grade 348. From properties, composition to applications, you will find all information you need right here. Let\u2019s dive right in. What is SS348? 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