Techniweld Solid Wire Spool ER 4043 WELDING MASKS & LENSES Machined from brass alloy bar

Machined from brass alloy bar stock

5/8:-18 RH male (inert) connections at each end

Molybdenum is added to increase the corrosion resistance of the alloy to a firm attack known as pitting

Designed for medium-duty MIG welding and metalworking applications

120/230V input cord

Techniweld Solid Wire Spool ER 4043 WELDING MASKS & LENSES Machined from brass alloy bar4043 aluminum MIG welding alloy is an all position, 5% silicon alloy used to weld heat treatable base alloys. It is most often used to weld the 6XXX series of alloys. The silicon addition improves puddle fluidity, producing an appealing bead profile. It is less crack sensitive on the 6XXX series than other welding alloys. It is qualified to AWS A5. 10 ER4043, ABS, ISO Designation AlSi5. It is commonly used for welding automotive parts, truck trailers