MEGAFIL A 740 B 德國斯坦因耐磨焊絲德國斯坦因760M焊絲MEGAFIL? A 730 M metal cored T Fe 1 225-375 HB MEGAFIL? A 740 M metal cored T Fe 2 375-450 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 7 250-450 HB MEGAFIL? 220 M metal cored TZ Fe 9 40-50 HRC
MEGAFIL? A 730 B basic T Fe 1 225-375 HB MEGAFIL? A 740 B basic T Fe 2 375-450 HB MEGAFIL? A 750 B basic T Fe 6 45-55 HRC MEGAFIL? A 760 B basic T Fe 4 55-65 HRC MEGAFIL? A 547 ×× basic TZ Fe 7 45-55 HRC MEGAFIL? A 861 M metal cored T Fe 8 50-65 HRC MEGAFIL? A 862 M metal cored TZ Fe 14 45-60 HRC
