1.4547
2023-05-17 18:05:18
来源:钢铁之家
阅读量:0
牌号 | 1.4547 |
欧标钢号 | X1CrNiMoCuN20-18-7 |
对应标准 | EN 10253-4-2003
对接焊管道接头.具有特殊检验要求的锻制奥氏体和铁素体-奥氏体(二相)不锈钢 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements |