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Grade : | X3CrNb17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: | ||||||
EN 10088-2:2005不锈钢。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 | ||||||
EN 10088-1:2005不锈钢。不锈钢清单 | ||||||
Equivalent grades: | ||||||
Chemical composition % of steel X3CrNb17 (1.4511): EN 10088-2-2005 | ||||||
Nb=12 * C to 1.0 | ||||||
未经买方同意,不得故意将本表中未列出的元素添加到钢材中,除非对铸件进行精加工 | ||||||
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 | |||||