牌号 | SA453 Grade 662 Class A |
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對應标準 | 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)的高溫螺栓材料規範 Specification for bolting materials, High- Temperature, 50 to120 ksi [345 to 827 MPa] yield strength with expansion coefficients comparable to Austenitic Steel |
歸類 | 沉澱硬化型不鏽鋼 |
标簽 | 耐熱不鏽鋼 |
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