20X 1.6*500mm Aluminum Welding Rods Universal Low Temperature Welding Cored Wire

Description

1WIDELY USE: suitable for welding or surfacing welding alloy with high strength, good forge ability & good corrosion resistance
HIGH QUALITY MATERIAL: made of aluminum material, nontoxic, odorless and durable material
NO SOLDER POWDER NEEDED: there is no need to use other flux powder with aluminum alloy as the welding core and coating as the salt base
APPLICATION: include welding filler wire and spray and flame metalizing wire. It also used for argon arc welding and filling material for pure aluminum, connection with aluminum bus and guide rod of electrolytic aluminum plant and electric power, chemistry, food and so on
PERFECT WELDING EFFECT: designed with full & smooth welding effect because the item comes with an internal powder, great weldability and corrosion resistance, high thermal conductivity, high electric conductivity and excellent processing performance
Product Specification:
Type: Welding Wire
Material: Aluminum
Color: Silver
Diameter: 1.6*500mm
Length: 330mm / 13 inch
How to use:
Step 1: Cleaning and polished the physical surface.
Step 2: Heating the surface of the base material, until the temperature of the wire to the operating temperature of 380 degrees -400 degrees, so you can rely on the parent metal heat transfer welding wire to form welds, should not use the flame to burn wire, When the surface temperature of the base metal is sufficient, the wire can flow well and penetrate into the metal capillary.
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 small object, use industrial gas or induction heating device to heat and weld big object, natural slow cooling after welding.