德国斯坦因STEiN A760M耐磨焊丝 药芯焊丝

德国斯坦因耐磨焊丝MEGAFIL A 760 M。MEGAFIL- A 730 M metal cored T Fe 1 HB
MEGAFIL- A 740 M metal cored T Fe 2 HB
MEGAFIL- A 750 M metal cored T Fe 6 45-55 HRC
MEGAFIL- A 760 M metal cored T Fe 4 55-65 HRC
MEGAFIL- A 261 M metal cored TZ Fe 8 55-65 HRC
MEGAFIL- A 13-4 M metal cored TZ Fe 7 HB
MEGAFIL- 220 M metal cored TZ Fe 9 40-50 HRC