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321 Stainless Steel

321 stainless is a titanium-stabilized grade of stainless steel used for jet, aircraft, tempering equipment, refinery and exhaust system applications. 321 stainless steel is known for its excellent corrosion resistance, oxidation resistance and good creep strength, making it ideal for applications with high temperatures. Parts include aircraft collector rings, exhaust stacks and exhaust manifolds.

Altemp Alloys offers 321 stainless UNS S32100 in:

Inconel 600 Shapes Specifications /
Additional Info
Sheet/Plate AMS 5510
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Bar/Forgings AMS 5645
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Additional Applications for 321 Stainless Steel

  • Fire walls
  • Flexible couplings
  • Mufflers
  • Boiler casings
  • Expansion joints
  • Cabin heaters
  • Heat exchangers
  • Heating element tubing
  • Spiral welded tubing for burner flues and pipes
  • Bellows
  • Carburetor air intensifier tubes
  • Pressure vessels
  • Storage tanks and tank cars for storing and moving chemicals
  • Expansion joints
  • Fasteners
  • Welded and woven screens for industrial use

Download 321 Stainless Steel Datasheet (pdf) »

Altemp Alloys also carries a number of other stainless steel alloys, including A-286, AM 350, 13-8 MO, 15-5 PH, 15-7 MO, 17-4 PH Stainless, 17-7 PH Stainless, 347 Stainless and 410 Stainless.

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or call us today at 800-227-8103