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Grade : 1.4958压力用钢制扁平。不锈钢 Number: X5NiCrAlTi31-20 Classification: 奥氏体抗蠕变钢 Density: 8 g/cm 3 Standard: EN 10302:2008抗蠕变钢、镍和钴合金 EN 10028-7:2007压力用钢制扁平产品。不锈钢 Chemical composition % of steel &nbs 8 C Si Mn Ni P S Cr Nb Ti Al Cu 0.03 - 0.08 max 0.7 max 1.5 30 - 32.5 max 0.015 max 0.01 19 - 22 max 0.1 0.2 - 0.5 0.2 - 0.5 max 0.5
Mechanical properties of steel &nbs 58)
Rm - Tensile strength (MPa) sp; Rp0.2 0.2% proof strength (MPa) (+A) 170 A - Min. elongation at fracture (%) (+A) 30 A - Min. elongation at fracture (%) (+AT) 30-35 |
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