钢管标准中英文对照表钢管标准中英文对照表标准代号标准名称Standard CodeStandard NameASME SA-234中、高温用钢制碳钢和合金钢管道配件Medium and high temperature ud carbon and alloy steel pipe fittingsASME SA-420低温用锻制碳钢和合金钢管配件Low temperature forged c
管件标准中英文对照标准代号Standard Code 标准名称Standard NameASME SA-234 中、高温用钢制碳钢和合金钢管道配件Medium and high temperature ud carbon and alloy steel pipe fittings ASME SA-420 低温用锻制碳钢和合金钢管配件Low temperature forged c
钢管标准中英文对照表钢管标准中英文对照表标准代号标准名称Standard CodeStandard NameASME SA-234中、高温用钢制碳钢和合金钢管道配件Medium and high temperature ud carbon and alloy steel pipe fittingsASME SA-420低温用锻制碳钢和合金钢管配件Low temperature forged c
管件标准中英文对照标准代号Standard Code 标准名称Standard NameASME SA-234 中、高温用钢制碳钢和合金钢管道配件Medium and high temperature ud carbon and alloy steel pipe fittings ASME SA-420 低温用锻制碳钢和合金钢管配件Low temperature forged c