Colour Name:20pc 2.0mm ★.6mm/2mm Low Temperature Easy Aluminum Welding Rod No Need Solder Powder ★ ★Specification: ★ ★Material: Aluminum ★Color: Silver ★Melting Point: 647℃～658℃ ★Diameter: 1.6mm / 2mm ★Length: 500mm / 19.7" ★Recommended for welding or brazing aluminum alloy: 1060, 1350, 3003, 3004, 3005, 5005, 5050, 6053, 6061, 6951, 7005, and cast alloys 710.0 and 711.0 ★ ★How to Use: ★ ★Step 1: Clean and polishe the physical surface. ★Step 2: Heat the surface of the base material, until the temperature of the wire to the operating temperature of 380℃～400℃, so you can rely on the parent metal heat transfer welding wire to form welds, should not use the flame to burn wire. ★Step 3: When repairing thin aluminum, as long as the aluminum base metal heated to the appropriate working temperature, and then use the wire back and forth friction melting to form a weld, only with a metal brush melt welding wire to weld at the weld. ★Step 4: Use propane gas to weld s mall object, natural slow cooling after welding. ★ ★NOTE: ★ ★1. The surface of the base metal must be clean. ★2. The base metal temperature to reach 400 degrees, including the process of welding the base metal temperature should be maintained at 400℃, and the temperature can be high or low. ★ ★Package List: ★ ★10/20 × Aluminum Welding Wire ★
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