The melting point of aluminum : 660.37 ° C , and an alloy containing aluminum as its different elements , melting at 482-660 degrees Celsius. Aluminum and Heated from room temperature to the melted alloy state when no color change , determine the welding base material temperature is very difficult, the base material easily burnt or solventsTechnology . Low temperature Aluminium Welding Electrodeswire currently three defined temperature range based. Low temperature aluminum wire temperature range defined currently three main 1,580-620 degrees Celsius temperature aluminum wire . Representative wire ER4047, ER4043 2,380-450 degrees Celsius temperature aluminum wire . Representative wire Q303, WE-Q303B, WE53 , etc. 3,179 degrees Celsius temperature aluminum wire . Representative wire M51, M51-F

Aluminum welding rod should actually be aluminum wire, aluminum content ≥ 99.5%, still less than 0.5 % of other ingredients. Aluminum welding wire er1100 Features: aluminum wire , Welding Wires Manufacturer content ≥ 99.5%, has excellent corrosion resistance, very High thermal and electrical conductivity , and excellent processability . On anodized The material is ideal when required color is recommended for welding 1000 series aluminum alloys. Typical Chemical Composition : si ≤ 0.03, cu ≤ 0.002, zn ≤ 0.013, fe ≤ 0.18 , Mn ≤ 0.003, al margin widely used in railway locomotives , power, chemical , food Products and other industries .