国外阀门材料常用技术标准 镍合金棒材和线材机械性能要求
状态 |
直径或厚度 in.(mm) |
抗拉强度,≥ | 屈服强度,≥ |
延伸率 2in.(50.8mm),≥,% |
断面收缩率, ≥,% |
||
ksi | MPa | ksi | MPa | ||||
退火,热轧或冷轧 | 全部 | 80 | 551 | 35 | 241 | 30.0B | 50.0 |
退火,应变硬化 | ≤2(50.8) | 90 | 620 | 60 | 415 | 15.0 | 40.0 |
This region has not yet joined our new website. You will now continue to the existing site for 网站名称