Materials Utilized for Precision Metal Stamped Components

Working primarily in a gauge range of .002 to .120 inches (0.05mm to 3.00mm), Stewart EFI has extensive experience in producing components made from the more typical materials:

  • Low Carbon CR Steel
  • High Carbon CR Steel
  • Stainless Steel Alloys:
    • 302
    • 304
    • 304L
    • 305
    • 316
    • 410
    • 430
    • 435
    • 17-7PH
  • Copper Alloys
  • Silver Alloys
  • Beryllium Copper
  • Nickel Alloys
  • Kovar
  • Invar
  • 42 Alloy
  • 46 Alloy
  • Aluminum Alloys:
    • 3003
    • 3005
    • 6061
    • 5657
  • Brazing Materials
  • Zinc Alloys
  • Gold alloys

… to the more exotic material such as:

  • Inconel
  • Titanium
  • High Performance Plastics
  • Niobium
  • Tantalum
  • Composites
 

In addition components are produced from materials that have been pre-plated, pre-anodized, pre-heat treated, inlayed, skived, clad, or painted.

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