JYD057埋弧无缝药芯焊丝

厂商 :远东特种焊材(华北)有限公司

河北 邢台
  • 主营产品:
  • 镍基焊条/焊丝
  • 铸铁焊条/焊丝
  • 银焊条/焊片
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商品详细描述
YD057埋弧无缝药芯焊丝;                                                         规格1.2-1.6-2.0-2.4-3.0-4.0,                                                                                       化学成分;C   0.2-0.5,Cr  4.0-6.0,Mo  0.5-1.5,V  0.5-1.0其他≦6.0,                硬度;44-50,                                                                                                               适用范围,热扎辊,开坯辊支撑辊的堆焊,
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