牌号 |
X2CrNiMoN22-5-3 |
德国W-Nr. | 1.4462 |
对应标准 |
DIN EN 10088-3-2014 不锈钢-半成品、棒材、杆材、线材、型材及光亮产品交货技术条件 Stainless steels – Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
归类 | 双相不锈钢 |
性能 | 耐腐蚀 |
标签 | 奥氏体-铁素体不锈钢 |
说明 | 物理性能参考DIN EN 10088-1-2014、EN 10088-1-2014 |
Steel designation | Hot forming | Heat treatment symbol | Solution annealing | |||
Name | Number |
Temperature °C |
Type of cooling |
Temperature °C |
Type of cooling | |
X2CrNiMoN22–5-3 | 1.4462 | 1200 to 950 | air | +AT | 1020 to1100 | water,air |
Material designation | Heat treatment condition | Minimum 0.2%-proof strength(MPa) at a temperature (in°C) of: | ||||
Name | Number | 100 | 150 | 200 | 250 | |
X2CrNiMoN22-5-3 | 1.4462 | +AT | 360 | 335 | 315 | 300 |