212耐磨焊丝YD212耐磨药芯焊丝

212耐磨焊丝YD212耐磨药芯焊丝。212耐磨焊丝 YD212耐磨药芯焊丝YD212(Q)
  1.2/1.6
  ≥50
  用于堆焊各种受磨损的机件表面,如齿轮、挖斗、矿山机械
  Applied to repair surface of wear parts, such as gear mud bucket and mining machinery.
  HB-YD256(Q)
  1.6
  HB≥170
  高锰钢堆焊,适用于破碎机等受冲击磨损部位的堆焊
  High-manganese steel hardfacing flux-cored Wires,it is applied to repair surface of high impact wear parts, such as Crusher.
  HB-YD258(Q)
  1.6
  55-60
  用于耐磨表面堆焊
  Applied to repair surface of wear parts.
  HB-YD265(Q)
  1.6
  60-65
  高硬度耐磨焊丝,适用于磨粒磨损表面堆焊
  High hardness wear-resistant wire, it is used to abrasive wear surfacing welding.
  HB-YD322(Q)
  1.6
  ≥55
  用于堆焊各种冲模及切削刃具,兼用于修复要求耐磨损性能较高之机械零件
  Applied to repair surface of high wear resistan parts, such as die and cutting cutlery.
  HB-YD327A(Q)
  1.6
  ≥55
  专门用于模具堆焊,耐磨性能高于D322
  Used to mouldsurfacing, wear resistance is better than D322.
  HB-YD337(Q)
  1.6
  ≥48
  用于铸钢或锻钢上堆焊锻模
  Applied to repair forging die at cast steel or forging steel.
  HB-YD397(Q)
  1.6
  ≥40
  用于堆焊铸钢或锻钢做坯体的热锻模或堆焊高强度耐磨件
  Applied to repair hot forging die at cast steel or forging steel, or high strength wear surfacing.
  HB-YD405A(Q)
  1.6
  50-59
  用于热轧辊开坯辊堆焊
  Applied to repair hot-rolling blooming rollor.
  HB-YD430A(Q)
  1.6
  20-35
  打底层堆焊焊丝
  A backing hardfacing flux-cored Wires
  HB-YD488A(Q)
  1.6
  45-50
  用于轧辊堆焊