Grade : X3CrNb17用耐腐蚀钢片/板和带材
Number: 1.4511
Classification: 铁素体不锈钢-特级
Density: 7.7 g/cm 3
Standard:
锈钢。通用耐腐蚀钢片/板和带材交货技术条件
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
Chemical composition % of steel X3CrNb17 (1.45 005
C Si Mn P S Cr Nb
max 0.05 max 1 max 1 max 0.04 max 0.015 16 - 18 0.6 - 1
Mechanical properties of steel X3CrNb17 (1.4511)
Rm - Tensile strength (MPa) (+A) 420-620
Rp0.2 0.2% proof strength (MPa) (+A) 200-230
A - Min. elongation at fracture (%) (+A) 20-23
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