05/26/2026
Did some welding on the 57 floor structure this evening. I’m experimenting with some ER80S-D2 opposed to my normal ER70S-2. Both plate and tubing are 4130 chromoly. 3/32 2% thoriated tungsten. Gas lens furick 12 cup. 1/16 filler rod. Aircooled everlast 200DV