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Grade : Z5CN18-11FF耐腐蚀钢片/板和带材 Number: X4CrNi18-12 Classification: 奥氏体不锈钢 Density: 7.9 g/cm 3 Standard: EN 10088-3:2005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 紧固件用钢和镍合金 01冷镦和冷挤压用钢条、棒材和线材。不锈钢交货技术条件Chemical composition % of steel   005 C Si Mn Ni P S Cr N max 0.06 max 1 max 2 11月13日 max 0.045 max 0.015 17 - 19 max 0.11 Mechanical properties of steel X4CrNi18-12 (Z5CN18-11FF) Rm - Tensile strength (MPa) (+A) 500-700 Rm - Tensile strength (MPa Rp0.2 0.2% proof strength (MPa bsp; KV - Impact energy (J) longitud., (+A) +20° 100 KV - Impact energy (J) transverse, (+A) +20° 60 A - Min. elongation at fracture (%) (+A) 45 Nominal diameter (mm): 2 - 50 Z - Reduction in cross section on fracture (%) 60-65 Brinell hardness (HB): (+A) 215 |
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