Specification Brand : Rockmount BulletPoint1 : Welds Over Dirt, Oil & Slag - No special preparation needed—Jupiter A can weld over dirt, oil, and even slag, making it ideal for dirty, oil-soaked castings. BulletPoint2 : Eliminates Porosity & Prevents Hard Spots - Produces sound, non-porous welds that prevent the formation of hard spots, even in difficult welding environments. BulletPoint3 : Perfect for Cast Iron to Steel Joining - Ideal for joining cast iron to steel, Jupiter A delivers tough, ductile deposits that ensure strong, durable bonds in critical repairs. BulletPoint4 : Superior Strength & Durability - Provides 70,000 psi strength, ensuring reliable, long-lasting welds on all weldable grades of cast iron. BulletPoint5 : Easily hook up to any 2in trailer tow ball with the quick-lock trailer feature, ensuring you can get to work fast without the hassle. Color : Silver IncludedComponents : Arc Welding Rods ItemDisplayDimensions_Height : 42.5 inches ItemDisplayDimensions_Length : 51 inches ItemDisplayDimensions_Width : 43 inches ItemDisplayWeight : 75 pounds ItemName : Jupiter A Welding Electrode: 1/8" Dia., For Cast Iron and Steel To Cast Repairs - 11 lbs ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 16 inches ItemPackageDimensions_Width : 5 inches ItemTypeKeyword : arc-welding-rods Manufacturer : Rockmount Material : Cast Iron ModelName : Jupiter A 2304 ModelNumber : 2304 PartNumber : 1AE46BB51535801 PowerSourceType : ac_dc ProductDescription : Jupiter A is a high-performance electrode engineered for maintenance welders working with dirty, oil-soaked castings of unknown compositions. It produces sound, nonporous welds without the need for special preparation, even on restrained joints. Jupiter A allows for efficient repairs on machines and equipment in place, eliminating the need for expensive tear downs and reducing costly downtime. Perfect for challenging repair situations, Jupiter A ensures reliable results in less-than-ideal conditions, making it an essential tool for quick and effective on-site welding. Whether working with unknown materials or heavily contaminated surfaces, Jupiter A delivers durable, high-quality welds with minimal effort. Application: Remove cracks and stop drill. Use medium arc and stringer beads. Skip weld and prevent overheating. Light peening recommended. For critical or heavy parts preheat to 500ºF (260ºC), cool slowly after welding. ProductSiteLaunchDate : 2025-03-19T15:36:00.010Z Size : 1/8" Style : 11 lbs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 138 UnspscCode : 23271800