Conversion for how many centimeters (cm) of length are contained in a decimeter (1 dm). Or, how much in centimeters of length is in 1 decimeter? To link to this length decimeter to centimeters online converter simply cut and paste the following.
Shielding gas protection. Shielding gases for MIG/GMAW welding. The basic gas for MIG/MAG welding is argon (Ar). Helium (He) can be added to increase penetration and fluidity of the weld pool. Argon or argon/helium mixtures can be used for welding all grades.
Best gas mix when Mig welding mild steel. by Eric Brandenburg. (Ashland, Ky USA) I was asking the local Miller dealer what was the best gas mix to use when welding on car parts and pieces. He said to strictly stay with 75% C02/25% argon.