Over 30 years experience you can trust

Source 21, Inc.
Source 21, Inc.
  • Home
  • Products
    • 420 Stainless Steel
    • 410 Stainless Steel
    • 201 Stainless Steel
    • 301 Stainless Steel
    • 302 + 304 Stainless Steel
    • Tempered and Foils
    • 316 + 316L Stainless
  • Contact
  • More
    • Home
    • Products
      • 420 Stainless Steel
      • 410 Stainless Steel
      • 201 Stainless Steel
      • 301 Stainless Steel
      • 302 + 304 Stainless Steel
      • Tempered and Foils
      • 316 + 316L Stainless
    • Contact

  • Home
  • Products
    • 420 Stainless Steel
    • 410 Stainless Steel
    • 201 Stainless Steel
    • 301 Stainless Steel
    • 302 + 304 Stainless Steel
    • Tempered and Foils
    • 316 + 316L Stainless
  • Contact

301 302 304 304L 305 316 316L Stainless Steel Tempered

301 302 304 304L 305 316 316L Stainless Steel Tempered

Source 21 can produce to your tempered needs. Anything from 1/8th hard to Spring Temper is within our wheelhouse. We can also produce foil from .0010" in annealed through spring temper.


  • Appliances such as refrigerators and dishwashers
  • Commercial food processing equipment
  • Fasteners
  • Piping
  • Heat exchangers
  • Structures in environments that would corrode standard carbon steel.


301 302 304 304L 305 316 316L in its Spring Temper,  Full Hard, 3/4 hard, 1/2 Hard and 1/4 Hard conditions are available as well.  

Standard Inventory Specifications AMS 5566 AMS 5569 AMS 5647 AMS-T-6845 BS 10216 Pt 5 ASTM A213 ASTM A269 ASTM A312 ASTM A632 MIL-T-8504 MIL-T-8606 UNS S30400 AMS 5511 AMS 5513 ASTM A 240 ASTM A 666 ASME SA 240

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