A618 Grade Ⅱ
2023-05-17 16:48:37
来源:钢铁之家
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牌号 | A618 Grade Ⅱ |
对应标准 | ASTM A618/A618M-2004(R2015)
热成型焊接和无缝高强度低合金结构钢管标准规范 Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing |
归类 | 合金钢 |