D 7109
D 7109 (Flux cored wires for CO2 gas shielded arc welding of atmospheric corrosion resisting steels)· KS (Korea) · 3 materials
| Designation | Material group | |
|---|---|---|
| YFA-50P | Filler Metals | chevron_right |
| YFA-50W | Filler Metals | chevron_right |
| YFA-58W | Filler Metals | chevron_right |