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Grade : X38CrMo14耐腐蚀钢片/板和带材 Number: 1.4419 Classification: 马氏体不锈钢 Density: 7.7 g/cm 3 Standard: 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 Chemical composition % of steel X38CrMo14 (1.4419): &n sp; C Si Mn P S Cr Mo 0.36 - 0.42 max 1 max 1 max 0.04 max 0.015 13 - 14.5 0.6 - 1 Mechanical properties of steel X38CrMo14 (1.4419) Rm - Tensile strength (MPa) (+A) 760 A - Min. elongation at fracture (%) (+A) 15 Brinell hardness (HB): (+A) 235 |
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