SA453 Grade 660 Class B
2023-05-17 17:53:45
來源:鋼鐵之家
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牌號 | SA453 Grade 660 Class B |
對應標準 | ASME SA-453/SA-453M
與奧氏體鋼膨脹系數相當、屈服強度為50~120ksi(345~827MPa)的高溫螺栓材料規范 Specification for bolting materials, High- Temperature, 50 to120 ksi [345 to 827 MPa] yield strength with expansion coefficients comparable to Austenitic Steel |
歸類 | 沉淀硬化型不銹鋼 |
標簽 | 耐熱不銹鋼 |