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310/310S Stainless Steel Sheet or Plate

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310/310S Stainless Steel Sheet or Plate

Product Introduction 310/310S Stainless Steel Sheet/Plate is a 25Cr-20Ni austenitic heat-resistant alloy produced to ASTM A240, ASME SA-240 and EN 1.4845. 310 (UNS S31000) offers maximum strength, while 310S (UNS S31008) limits carbon to ≤0.08 % for superior weldability. Cold-rolled sheets from 0.3 mm and hot-rolled plates up to 200 mm thick are stocked in widths 10–4 000 mm, lengths 12 000 mm, with finishes 2B, BA, No.1, HL, 8K mirror or embossed. Mill test certificates, SGS/BV inspection and REACH/RoHS compliance accompany every coil, sheet or laser-cut blank.   Product Features Oxidation resistance to 1 100 °C under mildly cyclic conditions; 1 050 °C continuous service in sulfur-bearing flue gas. Low-carbon 310S prevents carbide precipitation during welding; 310H (0.04–0.10 % C) provides enhanced creep strength above 550 °C. Room-temperature tensile ≥ 550 MPa, yield ≥ 245 MPa, 40 % elongation; retains 110 MPa yield at 600 °C. Non-magnetic in annealed condition; good cryogenic tou…