2mm Copper Aluminum Flux Cored Wire Low Temp Welding Rods 1/2/3/5 M

Specifications Products Name Copper Aluminum Flux Cored WireDiameter 2 00mmLength 5m 3m 2m 1m Optional Suitable for 1 Transformer and reactors aluminum and copper joints copper and aluminum foils welding2 Refrigerator and air conditionings condenser evaporators aluminum pipe and brasss welding 3 Radiators motors batteries household appliances and other products copper and aluminum wires welding Features 1 Welding effect is good its welding effect is full smooth With the help of internal powder With low melting point good fluidity hardness and toughness good sealing Do not have to use other flux powder2 Direct use do need any flux poweder open package that is used Very convenient Easy to weld 3 Welding firsst use sandpaper to polish brass and aluminum tube welding parts must to clean metal surfaces paint oxide oil etc moving the g un to be heated evenly welding parts and then continue to use the electrode to be welded When the temperature rises to 360 degrees the copper and aluminum welding rod to melt and evenly into the joint Remove the torch after the weld is full waiting cooling is OK No further treatment after cooling flux residue is visible but not corrosive non hygroscopic and firmly attached Package Included 1 x Copper Aluminum Flux Cored WireAttention There are four different lengths 5m 3m 2m 1m Optional please choose one you need Note 1 Please allow 1 2cm error due to manual measurement pls make sure you do not mind be