... of primer This kind of flux-cored wire suitable for welding in fields such as ship body,bridge ... of machinery,etc.Main Characteristics: *Good all-position welding,less fume,convenient and safe operation *Good shockproof ... welding,stable and reliable welding quality *Clean and smooth wire,continuous and reliable feeding,fast welding and high efficiency MYJ502 Flux-Cored Wire welding material (E71T-1 ...