Project Description

310/310S(UNS S31000/31008)

It 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 Used for Heat exchanger and recuperator tubing, Molten salt applications, Sulfur bearing gas atmospheres.

* Chemical Composition, %

CSiMnSPNiCrCuMoFe
≤0.25≤1.5≤2≤0.03≤0.04519-2224-26≤0.5≤0.75Rest

* Specification

Bar, Rod, WireASTM A182
ForgingASTM A182
Pipe, TubeASTM A312
Plate, Sheet, StripASTM A167, 240
OtherASTM A403