Q: We are repair welding steel scrapers inside of a dryer system that is in a wet environment. Our welds are failing inspection because of porosity, undercut, and weld cracking. We are welding A514 to ...

The Firepower FP-135 MIG Flux Cored Welding System, No. 1444-0326, delivers a versatile and effective welding performance, says the company. The FP-135 welding system is designed for simple operation ...

The application of flux cored arc welding (FCAW) has increased in manufacturing and fabrication. Even though FCAW is well known for its good capability in producing quality welds, few reports have ...

Abstract: Implementation of exothermic addition as an additional heat source is one of advanced directions in the arc welding process energy efficiency improvement. Using of exothermic addition (EA) ...

Broken, rusty parts are common fare for classic trucks. Rust penetrates the pores of older metal, and even with glass-beading and acid dips, rust remains chemically embedded in badly oxidized metal.