Carbon Steel GMAW & GTAW KM70 (AWS A5.18 ER70S-6) KM70 (AWS A5.18 ER70S-6) KM70-G (AWS A5.18 ER70S-G) KM70-G (AWS A5.18 ER70S-G KT70-G (AWS A5.18 ER70S-G) KT70-G (AWS A5.18 ER70S-G) KT70-2 (AWS A5.18 ER70S-2) KT70-G (AWS A5.18 ER70S-G) KT 70-3 (AWS A5.18 ER70S-3) KT 70-3 (AWS A5.18 ER70S-3)
