трубчатая проволока
Self-shielded flux-cored wire for C. and C-Mn steels.
Welding outside in case high speed welding is required and protective gas is not easy to apply or possible.
Very good welding characteristics and not sensitive for old and rusty base-materials, good mechanical properties and stable arc for welding in all positions
- AWS:5.20: E 71 TGS
- EN ISO:17632-A: T 42 Z W N 1 H15