SA453 Grade 662 Class A
2023-05-17 15:43:00
来源:钢铁之家
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牌号 | SA453 Grade 662 Class A |
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 |