Specification Brand : HARFINGTON BulletPoint1 : Size - Model: ER4043; Welding Wire Diameter: 1.2mm / 0.047"; Reel Size: 100x17x45mm / 3.94"x0.67"x1.77"(OD*ID*H); Weight: 2lb BulletPoint2 : Feature - The arc action is smooth, the feeding capacity is strong, the spatter is less, the sensitivity to gas changes is minimal, and the surface oxide scale of the base material can be used as a shielding agent to form a beautiful and clean weld, which is very suitable for professional welder, metal processing enthusiasts or DIY enthusiasts BulletPoint3 : All Positions - Self shielded mig welding wire can weld in all positions, flat welding, horizontal welding, vertical welding and overhead welding, and single and multi-pass welding can be welded, allowing welder to work efficiently in various positions and directions BulletPoint4 : Applications - The low splatter mig welder wire is suitable for rusty, dirty and painted materials, and it is also strong resistant to base material oil, which is very suitable for use outdoors, high-altitude and other different environments BulletPoint5 : Notice - Before starting welding, please carefully check the settings and parameters of the welding machine to ensure that they meet the requirements of the welding task to avoid defects or poor welding; please wear appropriate personal protective equipment during welding, including welding helmets, gloves and protective clothing, etc. to ensure the safety of operators ItemName : HARFINGTON Solid MIG Welding Wire ER4043 .047Inch 2 Pound Spool Silicon Aluminum Mild MIG Wire with Low Splatter for All Position Gas Welding ItemPackageDimensions_Height : 2.6 inches ItemPackageDimensions_Length : 8.43 inches ItemPackageDimensions_Width : 8.15 inches ItemTypeKeyword : welding-wire Manufacturer : HARFINGTON ModelName : 0.047" NumberOfItems : 1 PartNumber : htf240921hh000157 ProductDescription : The arc action is smooth, the feeding capacity is strong, the spatter is small, the gas sensitivity is small, and the surface oxide scale of the base material can be used as a shielding agent, which is very suitable for professional welder, metal processing enthusiasts or DIY enthusiasts Self shielded mig welding wire can weld in all positions, flat welding, horizontal welding, vertical welding and overhead welding, and single and multi-pass welding can be welded, allowing welder to work efficiently in various positions and directions The low splatter mig welder wire is suitable for rusty, dirty and painted materials, and it is also strong resistant to base material oil, which is very suitable for use outdoors, high-altitude and other different environments We have a variety of welding wire models to choose from: E308LFC-O: Low carbon 18-8 stainless steel gas shield welding wire (stainless steel), suitable for welding 304, 304L and other stainless steels. E71TGS: Carbon steel gas shield welding wire (mild steel), used for general metal welding, such as carbon steel and low alloy steel. ER308L: 18-8 stainless steel solid welding wire (low carbon steel), suitable for welding 304, 304L and other stainless steels. ER4043: aluminum silicon solid welding wire (aluminum contains 5% silicon), used for welding aluminum alloys such as 6061, 6063, etc. ER5356: aluminum magnesium solid welding wire (aluminum contains 5% magnesium), suitable for welding aluminum alloys with high magnesium content, such as 5083, 5456, etc. ER70S-6: carbon steel solid welding wire (copper coated low carbon steel), used for welding general carbon steel and low alloy steel.