Stainless Steel Sheet Metal Fabrication

Stainless Steel is a very common metal processed at Dalsin Industries to manufacture various OEM products for wide-ranging applications: on-highway vehicle doors/body panels, medical equipment, medical carts, NSF food energy dispensing stations, digital display and variable messaging controls, consumer products, kiosks, and various enclosures.

Stainless Steel sheet metal is manufacturing friendly, and is widely used for its advantageous properties: durability, formability, weldability, machinability, weatherability, corrosion resistance, highly recyclable, and is structural, conductive, reflective, and sustainable.

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Stainless Steel Metal Grades

Dalsin Industries processes various stainless steel sheet and plate materials:

300 series, including 304, 304L, 316, 316L, 301, ASTM A 240

400 series, including 430

200 series, including 201

Dalsin Industries processes pre-finished and pre-coated stainless steel and plate materials:

2B annealed stainless steel sheet
Polished #4, grained single or both surfaces, stainless steel sheet
Masking film applied to stainless steel sheet

Frequently Asked Questions

Can Dalsin help optimize my stainless steel design to reduce manufacturing costs?

Yes. Our engineering team specializes in Design for Manufacturing. We collaborate with your engineers to refine part geometries—often using our Salvagnini automated bending technology to replace complex weldments with single-piece formed components—reducing labor costs and improving part consistency.

What grades and finishes of stainless steel can you fabricate?

We have extensive experience processing 300 series (304, 316), 400 series, and 200 series stainless steel. We specialize in fabricating parts from pre-finished materials, including 2B annealed and Polished #4 (grained) surfaces, utilizing protective masking films to ensure a pristine finish on your final delivered product.

Does Dalsin handle high-volume production and complex assemblies?

Absolutely. Our facility is optimized for medium to high-volume OEM production. Beyond precision cutting and forming, we provide full electro-mechanical assembly, integrating hardware, electronics, and plastic components to deliver "close-to-complete" or "end-product" solutions ready for your supply chain.

What quality standards and certifications do you maintain for stainless fabrication?

We are ISO 9001:2015 and ISO 14001 certified. For specialized industries, we’ve done projects for manufacturing NSF-certified food service equipment and medical-grade components. Our welding team includes AWS certified personnel and on-staff Certified Welding Inspectors to ensure every joint meets rigorous structural and aesthetic standards.

Can you handle "lights-out" or automated fabrication for large-scale projects?

Yes. We leverage advanced automation, including robotic welding cells and tower fed automated fiber laser cutting & punching to provide scalable, 24/7 production capabilities. This allows us to meet aggressive lead times for large-scale stainless steel projects while maintaining a high level of precision and repeatability.