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YD507耐磨药芯焊丝 堆焊焊丝
价格:35.00
YD507耐磨药芯焊丝堆焊焊丝HB-YD507MoA(Q)35-45用于阀门堆焊HB-YD507MoNb(Q)33-42用于阀门堆焊HB-YD518(Q)40-50用于连铸辊堆焊HB-D467Q)52-55用于二铁盾构施工刀具刃口堆焊HB-YD58(Q)55-62用于堆焦机磨靴堆焊)
业务 QQ: | 3133309800 |