防腐耐高温耐磨焊丝 打底耐磨焊丝
高硬度无裂纹耐磨焊丝 YD790硬面堆焊焊丝
YD998碳化铌型高硬度耐磨堆焊焊丝(无裂纹型)
YD888高抗裂耐高温镍铬耐磨堆焊焊丝
YD611 YD688铬基碳化硼耐磨堆焊焊丝YD818碳化钨堆焊焊丝
YD518耐磨药芯焊丝YD601 YD605堆焊焊丝
YD467耐磨药芯焊丝YD507 YD508阀门耐磨焊丝
YD352 YD405耐磨药芯焊丝YD432耐磨焊丝
YD322耐磨药芯焊丝YD350 YD351耐磨焊丝
YD261耐磨焊丝YD265 YD288耐冲击耐磨焊丝