Features 1、Great Welding Effect - With full /u0026 smooth welding effect because of internal powder. With low melting point(647℃～658℃), great weldability and corrosion resistance, high thermal conductivity, high electric conductivity and excellent processing performance. 2、No Need Solder Powder - You don/u0027t have to use other powder with aluminum alloy as the welding core and coating as the salt base. Very convenient and easy to weld. 3、Widely Use In Life - Suitable for welding or surfacing welding alloy with high strength, good forgeability /u0026 good corrosion resistance. 4、Very Wide Application - It is mainly used for argon arc welding and filling material for pure aluminum, connection with aluminium bus and guide rod of electrolytic aluminium plant and electric power, chemistry, food and so on. 5、Light Weight /u0026 Small Volume - Size of 500*2mm /u0026 weight of 3.5g, very easy to bend /u0026 carry. 6、Great Welding Effect - With full /u0026 smooth welding effect because of internal powder. With low melting point(647℃～658℃), great weldability and corrosion resistance, high thermal conductivity, high electric conductivity and excellent processing performance. 7、【Great Welding Effect 】- With full /u0026 smooth welding effect because of internal powder. With low melting point(647℃～658℃), great weldability and corrosion resistance, high thermal conductivity, high electric conductivity and excellent processing performance. 8、【No Need Solder Powder】- You don/u0027t have to use other powder with aluminum alloy as the welding core and coating as the salt base. Very convenient and easy to weld. 9、【Widely Use In Life 】- Suitable for welding or surfacing welding alloy with high strength, good forgeability /u0026 good corrosion resistance. 10、【Very Wide Application】- It is mainly used for argon arc welding and filling material for pure aluminum, connection with aluminium bus and guide rod of electrolytic aluminium plant and electric power, chemistry, food and so on. 11、【Light Weight /u0026 Small Volume 】- Size of 500*2mm /u0026 weight of 3.5g, very easy to bend /u0026 carry. Specification Package List 10 * Aluminum Welding Wire(10PCS) 20 * Aluminum Welding Wire(20PCS) 50 * Aluminum Welding Wire(50PCS)