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    10/20Pcs Welding Rods No Need Solder Powder Aluminum Welding Rod 1.6/2mm Brazing Low Temperature Aluminum Solder Soldering Rod (Size : 1.6mm, Color : 20 Pieces)(10 Pieces,1.6mm)

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    About this item

  • 10/20Pcs Welding Rods No Need Solder Powder Aluminum Welding Rod 1.6/2mm Brazing Low Temperature Aluminum Solder Soldering Rod
  • Product: Welding Rods Material: Copper Aluminum Melting point: about 380 Diameter: 1.6mm, 2mm Length: 33cm (13inches) Feature: Fux-cored Electrode, No Need Solder Powder, Easy melt Applications: Stainless Steel, Copper, Aluminum, Iron, Refrigerator, Air Conditioner and Other Metal Welding
  • Using Steps of welding wire
  • Step one: cleaning and polishing the surface of the base material. Step two: heating the surface of the base metal at the welding point until the temperature reaches the working temperature of the welding wire of 380 ° C, so that the welding wire can be formed by the heat conduction of the base metal. Note: Do not use flame to burn the welding wire, and only when the surface temperature ofthe base metal is sufficient, the welding wire can flow and penetrate the metal capillary