牌號 | F3125 Grade A325M Type 1 |
對應標準 | ASTM F3125/F3125M-2019
熱處理的鋼和合金鋼的高強度結構螺栓和組件——最小抗拉強度120ksi(830Mpa)~150ksi(1040Mpa) High strength structural bolts and assemblies, steel and alloy steel, heat treated, 120ksi(830Mpa)~150ksi(1040Mpa) minmum tensile strength |
歸類 | 碳鋼 |