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Grade : 1.4590通用耐腐蚀钢片/板和带材 Number: X2CrNbZr17 Classification: 铁素体不锈钢-特级 Density: 7.7 g/cm 3 Standard: &nbs 不锈钢。通用耐腐蚀钢片/板和带材交货技术条件 & 2005不锈钢。不锈钢清单
Chemical composition % of steel X2CrNbZr17 (1.4590): EN 10088-2-2005 C Si Mn P S Cr Nb Zr max 0.03 max 1 max 1 max 0.04 max 0.015 16 - 17.5 0.35 - 0.55 max 0.15 C Si Mn P S Cr Nb Zr max 0.03 max 1 max 1 max 0.04 max 0.015 16 - 17.5 0.35 - 0.55 max 0.15 Mechanical properties of steel X2CrNbZr17 (1.4590)
Rm - Tensile strength (MPa) (+A) 400-550 Rp0.2 0.2% proof strength (MPa) (+A) 230 A - Min. elongation at fracture (%) (+A) 23 Properties of steel X2CrNbZr17 (1.4590) |
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