Al MIG aluminum welding wire Al Mg 4.5 / D 300 / 7.0 kg / 1.2

Welding of rolled and cast aluminum-magnesium alloys. Welding of rolled and cast aluminum-magnesium alloys. Welding current: 120 - 240. Packaging: mandrel coil. Coil type: K 300. Dimensions and weights. Diameter (product): 1.2Weight (net) approx: 7Technical data. Alloy: Aluminum. Material number: 3.3548Standard markings: DIN 1732Basic materials: Al Mg 4.5 Mn, Al Mg 3, Al Mg 5. Inert gas: Pure argon or argon/helium mixture. DIN: AlMg 4.5 Mn. Mn chemical content: 0.8. Mg chemical ratio: 5.0Cr chemical proportion: 0.25. Ti chemical proportion: 0.25. Al chemical proportion: rest. Plasticity limit: 110 - 150Tensile strength: 275 - 335. Extension: 15 - 20