Harris 4043 TIG Rod 36" – 5 lb Select G3742-1 identifies the Lincoln OEM

G3742-1 identifies the Lincoln OEM part

030 in diameter (correct wire guide and drive roll V-groove size for the diameter)

gas nozzle

Hydrogen-Induced Cracking — The Primary Failure Mode

Can also be used as the seat on blast furnace bells and hoppers

Harris 4043 TIG Rod 36" – 5 lb Select G3742-1 identifies the Lincoln OEMWhat Is Harris ER4043 Aluminum TIG Rod 1 16 in? The Harris ER4043 Aluminum GTAW Aluminum Welding TIG Rod (part number 04043305) is a fine diameter, silicon alloyed aluminum filler metal classified ER4043 per AWS A5. 10 A5. 10M. Available in a 1 16 in (1. 6 mm) diameter, 36 inch cut length, 5 lb box, this rod is the correct choice for precision TIG welding of thin gauge and small section aluminum components in 6061, 6063, 3003, and cast aluminum