Stainless Steel Parts Manufacturing

This versatile, corrosion-resistant, and attractive metal is consistently a popular choice. 

Certification + Compliance
ISO 9001:2015 | AS9100D | JOSCAR


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Manufacturing for Custom Stainless Steel Parts


CNC Machining

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3D Printing

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Types of Stainless Steel Available


Type Process Ultimate Tensile Strength (ksi) Elongation Hardness
304/304L CNC Machining 99 52% 85 HRB
Sheet Metal 95 55% 84/82 HRB
316/316L CNC Machining 85 56% 81 HRB
3D Printing 89-92 55-58% 94 HRB
17-4PH CNC Machining 150 8% 33 HRC


Finishing Stainless Steel Parts

One of the great things about stainless steel is that it looks good on its own but can be enhanced using variety of finishes, depending on how you manufacture your parts. 

Image Finish Description Available For
Anodising Types I, II, and III improve part durability and can add colour, part of services via Protolabs Network  

CNC Machining

Bead Blasting Light bead blast to provide uniform finish and light texture, service via Protolabs Network      

CNC Machining

Black Oxide Improves corrosion resistance, service via Protolabs Network       CNC Machining
Brushing Achieves uniform, stain-like surface finish, services via Protolabs Network      CNC Machining
Brushing + Electropolishing Results in easy-to-clean parts that are corrosion resistant, services via Protolabs Network    CNC Machining
Electroless Nickel Plating A wear-, abrasion-, and corrosion-resistance finish, service via Protolabs Network   CNC Machining
Custom or Standard Finishing options for 3D-printed aluminum parts      3D Printing
Part Marking Add numbers to each part to easily identify and trace them.       CNC Machining
Sheet Metal Fabrication
Polishing Creates mirror-like finishes      CNC Machining
3D Printing
Powder Coating Dry pigment in a wide variety of colours is blown onto metal and bonds electrostatically, the parts then get oven dried creating a thick and protective coating, service via Protolabs Network    CNC Machining
Sheet Metal Fabrication
Standard Finishing
(CNC Machining)
Three standard surface finish options are available for machined aluminum (edges broken, edges broken and light bead blast, or leave sharp)     CNC Machining


Common Applications for Stainless Steel Parts

Stainless steel makes sense in these applications thanks to its excellent corrosion resistance, strength, and durability. In medical parts, stainless steel is a good choice because it is easy to clean and sanitise.

  • Engine Components
  • Fuel Injectors
  • Gears
  • Heavy Construction Equipment
  • Kitchen Equipment
  • Machine Parts
  • Medical Instruments
  • Tractor Parts
  • Vacuum Vessels
  • Pressure Vessels