时间:2017-04-25 15:50
1.4028
材料牌号:X30Cr13 马氏体不锈钢
数字牌号:1.4028
| EuropaEN | USAUNS | USAASTM | ChinaGB | RussiaGOST | GiapponeJIS | IndiaIS | CoreaKS |
| X30Cr13 | S42020 | 420F | 3Cr13 | | SUS 420J2 | X30Cr13 | STS 420J2 |
化学成分(%):
| C%max | Si%max | Mn%max | P%max | S%max | Cr% | Ni%max | EN 10088-1:2005 |
| 0.26-0.35 | 1.00 | 1.50 | 0.040 | 0.015 | 12.0-14.0 | |
| ±0.02 | ±0.05 | ±0.04 | ±0.005 | ±0.003 | ±0.15 | |
允许成品分析偏差
机械性能:
热轧 EN10088-3:2005 在1C,1E,1D,1X,1G,2D
| 屈服强度Yield StrengthN/mm2 min | 抗拉强度Tensile SterengthN/mm2 | 伸长率Elong Ation A(%)min | 面缩率Reduction of Arca Z (%)min | 冲击功Impace AK(J) | 硬度HardnessMax HB | |
| | 800 max | | | | 245 | +A |
| 650 | 850-1000 | 10 | | 15 | | +QT850 |