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Stainless Steel 310

Stainless Steel 310

 




Stainless steel 310/310S is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000ºF. Its high chromium and nickel contents provide comparable corrosion resistance, superior resistance to oxidation and the retention of a larger fraction of room temperature strength than the common austenitic alloys like Type 304. Stainless 310 is often used at cryogenic temperatures, with excellent toughness to -450°F, and low magnetic permeability.


What forms of 310/310S Stainless Steel are available at ISHWAR STEEL CORPORATION?

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube
  • Flanges
  • Weld Wire

What are the characteristics of 310/310S Stainless?


  • Oxidation resistance to 2000°F
  • Moderate strength at high temperature
  • Resistance to hot corrosion
  • Strength and toughness at cryogenic temperatures

Typical Applications for 310/310S Stainless


  • Kilns
  • Heat Exchangers
  • Radiant Tubes
  • Muffles, retorts, annealing covers
  • Tube hangers for petroleum refiing adn steam boilers
  • Coal gasifier internal components
  • Saggers
  • Furnace parts, conveyor belts, rollers, oven linings, fans
  • Food processing equipment
  • Cryogenic structures

310 UNS S31000 Chemical Composition, %


Cr Ni C Si Mn
24.0-26.0 19.2-22.0 .25 Max 1.50 Max 2.00 Max
P S Mo Cu Fe
.045 Max .03 Max .75 Max .50 Max Balance

310S UNS S31008 Chemical Composition, %


Cr Ni C Si Mn
24.0-26.0 19.2-22.0 .08 Max 1.50 Max 2.00 Max
P S Mo Cu Fe
.045 Max .03 Max .75 Max .50 Max Balance