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Grade : 1.4509耐腐蚀钢片/板和带材 Number: X2CrTiNb18 Classification: 铁素体不锈钢-特级 Density: 7.7 g/cm 3 Standar 5不锈钢。通用耐腐蚀钢片/板和带材交货技术条件 2005不锈钢。一般用途耐腐蚀钢的半成品、棒材、线材、型材和光亮产品的交货技术条件 用钢制扁平产品。不锈钢 2005机械和一般工程用焊接圆钢管。不锈钢。技术交付条件 & 。不锈钢清单 锈钢。建筑用耐腐蚀钢片/板和带材交货技术条件 Chemical composition % of steel X2CrTiNb18 (1.4 2005 C Si Mn P S Cr Nb Ti max 0.03 max 1 max 1 max 0.04 max 0.3 - 1 0.1 - 0.6 Mechanical properties of steel X2CrTiNb18 (1.4509) Rm - Tensile strength (MP nbsp; Rp0.2 0.2% proof strength (MPa) p; A - Min. elongation at fracture (%) (+A) 18 Brinell hardness (HB): (+A) 200 |
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