SA453 Grade 660 Class B简介
| 牌号
|
SA453 Grade 660 Class B |
| 对应标准 |
ASME SA-453/SA-453M
与奥氏体钢膨胀系数相当、屈服强度为50~120ksi(345~827MPa)的高温螺栓材料规范 Specification for bolting materials, High- Temperature, 50 to120 ksi [345 to 827 MPa] yield strength with expansion coefficients comparable to Austenitic Steel |
| 归类 |
沉淀硬化型不锈钢 |
| 标签 |
耐热不锈钢
|