HB-YD58(Q)耐磨焊丝

详细内容：HB-YD58(Q)耐磨焊丝 HB-YD58(Q) 1.6 55-60 高温耐磨焊丝，用于化推焦机磨靴的堆焊。 high temperaturewear hardfacing wires, HB-YD67(Q) 1.6 58-63 用于耐磨表面堆焊 Applied to repair surface of wear parts. HB-YD95(Q) 1.6 55-63 高铬合金焊丝，用于耐磨表面堆焊 Applied to repair surface of wear parts. HB-DG7(Q) 1.6 52-60 地铁盾构施工刀具刃口堆焊专用，也可用于煤碳石装载机料斗和刃口堆焊修复。 Applied to repair surface of high impact wear parts, such as shiled machine, excavator bucket and hopper of mining machinery products.