Required Skills:
GTAW (TIG) + SMAW (ARC) welding for carbon and stainless steel
Filler Material Specifications:
Carbon Steel:
SMAW: OK 53.70 or OK 48.08 (AWS E7018-G)
GTAW: OK Tigrod 13.23 (AWS ER80S-Ni1)
Stainless Steel:
SMAW: OK 61.35 (S-8018)
GTAW: OK Tigrod 308L (AWS ER 308L) 97739 98031