Universal Welding Rods Steel Aluminum Copper Iron Metal Weld Cored Welding Wire

Specification

Product Universal Welding Rods
Material Copper Aluminum
Melting point about 380
Diameter 16mm 2mm
Length 1M 3M 5M
Feature Fuxcored Electrode No Need Solder Powder Easy melt
Applications Stainless Steel Copper Aluminum Iron Refrigerator Air Conditioner and Other Metal Welding

Using steps for welding rods
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 380C 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 of the base metal is sufficient the welding wire can flow and penetrate the metal capillary