Specification Brand : SBTRKT BulletPoint1 : Wide life span - Suitable for welding or overlaying of strong, malleable and corrosion resistant alloys. BulletPoint2 : Size: 51*0.5*0.5 cm/20.1*0.2*0.2 inch, (10PCS) 51*1*1 cm/20.1*0.4*0.4 inch, (20PCS) 51*3*3 cm/20.1*1.2*1.2 inch (50PCS) BulletPoint3 : Excellent welding effect - full and smooth welding effect due to internal powder. Low melting point (647℃~658℃), good solderability and corrosion resistance, high thermal conductivity, high electrical conductivity, excellent processability. BulletPoint4 : No need for solder powder - You do not need to use other flux powders based on aluminum alloys as fluxes, nor do you need to use salt-based fluxes. Very convenient and easy to solder. BulletPoint5 : Package: approx. 40g/1.4" (10PCS), 75g/2.6" (20PCS), 185g/6.5" (50PCS) Color : 10pcs ExternallyAssignedProductIdentifier : 9088952056642 FinishType : Finish IncludedComponents : inc ItemName : 2mm 500mm 10 Pcs/20 Pcs/50pcs Low-temperature Flux Cored Aluminum Wire Electrodes Without Solder Powder (Color : 10PCS) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : welding-wire Manufacturer : SBTRKT Material : metal ModelName : SBTRKT ModelNumber : SBTRKT NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SBTRKT PowerSourceType : PowerSource ProductDescription : Characteristics. Excellent welding effect - full and smooth welding effect due to internal powder. Low melting point (647℃~658℃), good solderability and corrosion resistance, high thermal conductivity, high electrical conductivity, excellent processability. No need for solder powder - You do not need to use other flux powders based on aluminum alloys as fluxes, nor do you need to use salt-based fluxes. Very convenient and easy to solder. Wide life span - Suitable for welding or overlaying of strong, malleable and corrosion resistant alloys. Very versatile - Mainly used for TIG welding of pure aluminum and filler materials, for connection with aluminum busbars and guide rods in electrolytic aluminum plants, and for power, chemical, food and other applications. Lightweight and compact - Size is 500 * 2mm, weight is 3.5g, very easy to bend and carry.