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310 Stainless Steel

Shapes Available

  • Coil
  • Pipe
  • Plate
  • Round Bar
  • Sheet
  • Tubing


  • Manufacturing
  • Medical
  • Oil Refining

Industry Names

  • 310 Stainless


  • Stainless Steel


  • AMS 5521
  • UNS S31008
  • UNS S31009


  • Annealing Covers
  • Burners
  • Food Processing Equipment
  • Radiant Tubes
  • Thermowells
  • Tube Hangers


  • Moderate Strength at High Temperatures
  • Toughness and Strength at Cryogenic Temperatures

310 Stainless Steel is an austenitic stainless steel. 310 combines good weldability and ductility with great high temperature properties. Containing a high content of Nickel and Chromium 310 has good corrosion resistance, excellent resistance to oxidation and strength up to 2100°F. The higher Chromium and Nickel make this a superior stainless steel when compared to 304 or 309.

AMS 5521 & AMS 5651
ASME SA 240, ASME SA 312, ASME SA 479
ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, ASTM A 312, ASTM A 479
UNS S31008, UNS S31009

• Tube hangers for petroleum refining & steam boilers
• Radiant tubes
• Coal internal components
• Thermowells
• Anchor bolts
• Flare tips
• Food processing equipment

310 stainless steel comes in the following shapes: round bar, pipe, sheet, plate, tubing and coil.

Please contact us to request a quote. We specialize in hard to find material.

We work closely with many manufacturers in the aerospace & defense industry. We work with NADCAP approved heat treaters and testing laboratories. We can supply DFARS compliant material.

Chemical Composition
C- .08
Cr24.0 26.0
Cu- .5
Fe- Bal
Mn- 2.0
Ni19.0 22.0
P- .045
S- .03
Si- .75

DISCLAIMER: The information provided on this Web site, technical or otherwise, is merely for informational purposes, and is not intended to serve as a guide, manual, instructions, or any kind reference for proper safety procedures or material purchasing. Michlin Metals makes no warranty, express or implied, based on the statements on this Web site and, as such, will not be liable for any damages, either direct or indirect, including but not limited to consequential damages, such as damages for loss of profits, that may arise based on reliance on the information provided on this Web site. Some information has been referenced from reliable industry sources. Tradenames listed are the sole property of the tradename owners. Michlin Metals typically provides branded products through its relationships with mills and authorized re-sellers. Equivalent non-branded product is sometimes also available through certified sources of such products. Michlin Metals will never substitute non-branded product when branded product is requested.

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