... , CEBORA, etc5. welding wire for CO2 gas shielded welding (AWS ER70S-6), solder wire for submerged arc welding (AWS EM12K, AWS EH14 ... for stainless steel (AWS ER308, ER308L, ER309, ER316, ER316L, etc)6. tungsten rod, such as WT20, WZ8, WT30, WC20, WL10, WT40 ...