Call Now:

+91 (22) 23873091

Suppliers & Exporters ofSteel & Metal Products

321 Stainless Steel Sheet
Call US : +91-22 - 23873091

66109398 / 66394240

Email: sales@jainexsteel.com Get Quote's

321 Stainless Steel Sheet

Common Trade Names : ATI 321 (™ Allegheny Technologies)

321 is a titanium stabilized austenitic chromium-nickel stainless steel which was developed to provide an 18-8 type alloy with improved intergranular-corrosion resistance. This material is stabilized against chromium carbide formation by the addition of titanium. Since titanium has a stronger affinity for carbon than chromium, titanium carbide precipitates within the grains instead of forming at the grain boundaries. 321 stainless steel should be considered for applications requiring intermittent heating between 800ºF (427ºC) and 1650ºF (899ºC), or for welding under conditions which prevent a post-weld anneal. 321 stainless steel is non-magnetic.

We supply 321 stainless steel sheet in a variety of lengths and widths and can custom cut to your exact specifications. 321 coil can also be slit to your desired width.

Standard Industry Specifications :

  • AMS 5510
  • AMS 5645
  • UNS S32100
  • ASTM A 167
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant

Standard Inventory Specifications :

  • AMS 5524
  • AMS 5507
  • UNS S31600
  • UNS S31603
  • ASTM A 167
  • ASTM A 240
  • ASTM F 138
  • ASTM F 899
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant

Specifications :

Element Maximum Unless Range is Specified 347
321
Carbon 0.08 0.08
Manganese 2 2
Phosphorus 0.045 0.045
Sulfur 0.03 0.03
Silicon 0.75 0.75
Chromium 17.00-19.00 17.00-19.00
Nickel 9.00-12.00 9.00-13.00
Columbium+Tantalum - 10xC min to 1.00 max
Titanium 5x(C+N) min to 0.70 max -
Nitrogen 0.1 -
Iron Balance Balance

Common Applications of 321 Stainless Steel :

  • Aircraft exhaust stacks
  • Manifolds
  • Chemical processing equipment
  • Welded equipment
  • Jet engine parts

Inventory Size Range :

  • Sheet : 0.011" - 0.130"
  • Bar : 0.375" - 7.000"
  • Hex Bar : 0.375" - 1.125"

Jainex Steel and Metal exports ASTM A240 321 Stainless Steel Sheet | SS 321 Sheet | AISI 321 Sheet| ASTM A167 321 Stainless Steel Sheet to countries like Saudi Arabia, Bangladesh, United Arab Emirates, Brazil, Russia, Indonesia, Egypt, Iran, Kuwait, Taiwan, Oman, Qatar, South Africa, Australia, Pakistan, Malaysia.

Our Products