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New gas-shielded flux-cored wires from Hobart

Hobart introduced FabCO 91K2-M gas-shielded flux-cored wire to accompany its reformulated FabCO 91K2-C wire. Both wires are for single- or multi-pass, all-position welding on offshore, shipbuilding, heavy equipment and structural fabrication applications. The FabCO 91K2-C wire is classified to AWS A5.29 Specification for Low-Alloy Steel Electrodes for Flux-Cored Arc Welding as an E91T1-K2C J H4 wire for use with 100 percent CO2 shielding gas. The FabCO 91K2-M wire is classified to the same specification for use with 75 to 80 percent argon/balance CO2 shielding gas mixtures.