ASTM A234 WP5的化學(xué)成分
2022-07-22 09:14 作者:上海榮昆金屬制品公司 | 我要投稿
ASTM A234 WP5的化學(xué)成分和力學(xué)性能
化學(xué)成分Chemical Compositions?( max, % )

A 當(dāng)管配件為焊接結(jié)構(gòu)時(shí),上述級(jí)別號(hào)及標(biāo)志號(hào)應(yīng)添加字母“W”。When fittings are of welded construction, the grade and marking symbol shown above shall be supplemented by letter “W”.


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