Stainless Steel Electrical Enclosure Manufacturer

Custom the right enclosure based on your picture or drawing.

2D or 3D drawing in 1 day, sample in 3 days.

ISO9001 certified Supplier.

KDM Stainless Steel Electrical Enclosure

Precision:+/- 1mm tolerance for overall cabinet size.

Standard Configuration: Gland plate, radiating fan, fluorescent lamp, lamp switch, ground connections, PU foaming seals.

Warranty:1 year warranty for KDM SS electrical enclosure(304 and 316), you will get free accessories within our warranty.

Electrical Enclosure laser-cutting

4000W high-performance laser cutting machine, +/- 0.05mm accuracy. No burr, no scratching.

Electrical Enclosure Welding

Multi-Functioning flexible welding equipment, high accuracy, no deformation.

Electrical Enclosure Bending

+/- 0.5mm bending precision, smooth surface without bending marks.

Electrical Enclosure Polishing

10+ welding experience workers, perfect overall appearance.

Electrical Enclosure Foaming

High speed and accuracy foaming machines, fast and qualified Gasket

electrical enclosure assembly

Expert assembling team, consistent assembly quality on every KDM enclosure


What is Stainless Steel Enclosure?

Stainless Steel Enclosures

Stainless Steel Enclosure

Stainless steel enclosures are a type of industrial boxes. It provides extremely good protection to sensitive electrical equipment against exposure to moisture, dust, chemical, etc.

These are versatile enclosures. It is easy to customize for specific industrial applications.

Stainless steel enclosures are a broadly popular enclosure material option in many industries.

Where Are Stainless Steel Enclosures Applications?

A stainless steel enclosure protects sensitive electrical equipment from being exposed to harsh elements. Some of the industrial uses of these stainless steel enclosures are the following:

  • Food, beverage, and packaging industries
  • Pharmaceutical production firm
  • Oil and gas production
  • Food supply handling and processing
  • Waste and water treatment facilities
  • Seafood processing companies
  • Hospitals
  • Desalination plants
  • EMC-endangered areas
  • Other facilities in saline environments
  • Other sterile environment applications
  • Sectors involving a harsh or aggressive environment

What are the Advantages of Stainless Steel Enclosures?

Stainless steel enclosures offer many advantages in your applications. Many industries and sectors use this enclosure. Some are the following benefits:

  •  Corrosion Resistance

Stainless steel enclosures have built-in corrosion resistance features. It can protect industrial components against corrosive elements, rains, heat, etc.

  • Easy to Fabricate

Stainless steel can be forged in various shapes and designs. It is easy to bend without losing strength. You can change it to your desired requirements because this is easy to modify. These enclosures are durable and versatile. Stainless steel enclosures are easy to manufacture based on your custom demands or applications.

  • High strength

Stainless steel is a perfect choice for manufacturing enclosures due to its excellent strength-to-weight ratio.

  • Environmentally friendly

Stainless steel enclosures are 100% recyclable and environmentally friendly. It offers excellent longevity.  It is still in good condition even at the end of its long life. This product is easy to re-fabricated into another product.

  • Easy to clean and sanitize

It is easy to clean stainless steel. That’s why it is very popular in different applications like food and beverage industries, hospitals, etc.

  • Aesthetically pleasing

Stainless steel enclosures are easy on the eye and aesthetically pleasing. It can fit into any design specifications you require.

  • Minimal Maintenance

Stainless steel enclosures will not rust easily. it requires low maintenance. It offers a lower cost of cleaning than other materials.

What are the Things to Consider in Buying Stainless Steel Enclosures?

In the market, various designs and types of stainless steel enclosures are available. So, it’s confusing what is the right one for your applications. So, before purchasing, you must consider some of the aspects such as:

  • Steel Composition – Check the steel composition of your stainless steel material. It is an alloy made up of iron.
  • Resistance to Extreme Temperatures – Most industrial processes are working under high pressures and harsh environments. Internal electrical elements in enclosures produce heat, so it should protect components inside against it.
  • NEMA Rating – Stainless steel enclosures should exceed NEMA ratings such as NEMA 1, 2, 3r, 4, 4X, 12, and 13 standards. The National Electrical Manufacturers Association (NEMA) has standards for testing non-corrosive liquids, gases, dust, falling dirt, dripping water, or snow, etc.
  • Door, Latch, and Lock Type – Stainless steel can be designed in one or two-door enclosure. The latching is used to ensure properly sealed features.
  • Proper ventilation – Internal components must be held in the enclosure.
  • Environment Rating – This rating tells you whether your enclosure is suitable for indoor or outdoor applications.
  • Enclosure Height, Width, and Depth

What are Stainless Steel Enclosure Limitations?

Stainless steel enclosures are suitable for indoor and outdoor applications. But it has a few disadvantages and we will talk about these. Some are the following:

Higher Initial Cost

Investing in stainless steel enclosures is quite expensive but it’s worth your money. It will protect electronic equipment for a longer time compared to other materials.

Corrosion in Marine Environments

304 stainless steel is not recommended for marine environments. Stainless steel is an excellent choice of material when used in the correct applications. But there’s an option, you can choose a higher grade stainless steel to endure harsh environment applications such as 316 stainless steel.

Does Stainless Steel Enclosure Rust?

 Yes, in extremely corrosive conditions.

But compare to carbon steel and aluminum, it has a lower rate of producing rust.

What are the Differences Between Stainless Steel Enclosures and Carbon Steel Enclosures?

Carbon steel and stainless steel are great alloys that consist of carbon, iron, and other elements. It is both great in manufacturing enclosures. But they have some different properties such as:

Stainless Steel Enclosures

  • Prevents oxidation due to its high chromium content
  • Offer excellent corrosion resistance to carbon steel
  • High-strength and hardness

Carbon Steel Enclosures

  • Higher carbon content than stainless steel
  • Durable metal, but it lacks the corrosion protection
  • Limited applications

What are the Available Stainless Steel Grades?

Stainless steel comes from over 50 variations or types of metal. It contains at least 10.5% chromium. Here are the two common grades of stainless steel:

304 Stainless Steel

304 Stainless Steel is great for manufacturing stainless steel enclosures. This is broadly utilized in many industrial processes. It contains nickel levels of 8% and 18% chromium. It offers

  • Excellent durability
  • Cost-effective product
  • Doesn’t corrode under most condition
  • Worth your investment due to its heavy-duty characteristics.
  • Has an ability to bend without compromising its strength
  • Suitable for kitchen transportation, appliances, hospitals, and industrial waste treatment facilities.

316 Stainless Steel

It contains 10% nickel, 16% chromium, and 2% molybdenum. It’s a perfect choice for operations engaging chemicals or in saline environments. 316 Stainless Steel has many advantages in producing stainless steel enclosures such as:

  • Excellent corrosion resistance
  • higher grade stainless steel
  • Heat tolerance
  • High strength
  • Ease of fabrication
  • Low maintenance cost

Are Custom Stainless Steel Enclosures Available?

Stainless Steel Enclosure

Yes, definitely.

Stainless steel enclosures can be designed in custom sizing, unique back panel, mounting style, and other configurations. It is a feasible and cost-effective option when selecting stainless steel enclosures.

Many suppliers offer custom-made, heavy-duty, and corrosion-resistant grades of stainless steel. It is manufactured to handle elements while maintaining great appearance and versatility.

Custom stainless steel enclosure designs include different options such as:

  • Multiple latching designs
  • Numerous hinging options
  • Many hinging options
  • Foam-in-place polyurethane gaskets
  • Custom-made back panels

Is China a Great Source of Stainless Steel Enclosures?

Yes, of course.

Some are the reasons why you choose China as your provider:

  • China has manufacturers with rich knowledge in enclosure manufacturing
  • Offer a wide range of options
  • Cost-effective products
  • Reliable before sales and after-sales service
  • Can support 24/7 online to assist your needs
  • Equipped with advanced manufacturing machines
  • Have mature technology
  • Expert and professional engineers, technicians, workers
  • High-quality products and services


In automated systems, electrical systems play a vital role. To protect your sensitive components, and workers, stainless steel enclosures can help. It can deliver great functions on processes to run smoothly and improve workplace safety.

For the best stainless steel enclosures, contact us immediately.


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