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Grade : 1.4523建筑用耐腐蚀钢棒材 Number: X2CrMoTiS18-2 Classification: 铁素体不锈钢特级 Density: 7.7 g/cm 3 Standard: 线材、型材和光亮产品的交货技术条件 EN 10088-1:2005不锈钢。不锈钢清单 &n 建筑用耐腐蚀钢棒材、棒材、线材、型材和光亮产品的交货技术条件 Chemical composition % of steel &n 005 c + N = 0.04 C Si Mn P S Cr Mo Ti max 0.03 max 1 max 0.5 max 0.04 0.15 - 0.35 17.5 - 19 2 - 2.5 0.3 - 0.8 Mechanical properties of steel X2CrMoTiS18-2 (1.4523) Rm - Tensile strength (MPa) (+A) 430-600 Rp0.2 0.2% proof strength (MPa) (+A) 280 A - Min. elongation at fracture (%) (+A) 15 Brinell hardness (HB): (+A) 200 |
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