Specification Brand : Weldcote Metals BulletPoint1 : Commonly used for general shop applications with poor fit-up. BulletPoint2 : Also commonly used for steel castings or forging salvage. BulletPoint3 : Great for home projects! BulletPoint4 : This wire is engineered to provide porosity-free, x-ray quality welds at the highest tensile strength (as welded) of all the plain carbon steel wires. BulletPoint5 : This product requires a shielding gas: CO2 and/or CO2 mix. Color : silver ExternallyAssignedProductIdentifier1 : 877511001402 ExternallyAssignedProductIdentifier2 : 0877511001402 FinishType : Polished ItemForm : Coil ItemName : Weldcote Aluminum 4043 .035 X 1 Lb.. Spool MIG Welding Wire by Weldcote Metals ItemPackageQuantity : 1 ItemShape : Round Rod ItemTypeKeyword : Welding-Wire Manufacturer : Weldcote Metals Material : ER4043 Aluminum Wire (5% silicon aluminum) filler metal ModelNumber : ER70S6-MIG-P PartNumber : 4043035X1 ProductDescription : Weldcote Metals 4043 (commonly referred to as AlSi5) is a 5% silicon aluminum filler metal that is available in spools or cut lengths for MIG or TIG processes. This alloy is recommended for welding 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356, and 214. Package of 1 ProductSiteLaunchDate : 2011-07-01T20:38:15.967Z Size : 1 lb. Style : 11# Spool 2 Pack SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 23271800