牌號 | A808 |
對應(yīng)標(biāo)準(zhǔn) | ASTM A808/A808M-2000
提高缺口韌性的結(jié)構(gòu)級高強(qiáng)度低合金碳錳鈮釩鋼 High-Strength, Low-Alloy Carbon, Manganese, Columbium, Vanadium Steel of Structural Quality with Improved Notch Toughness |
歸類 | 合金鋼 |