Hardfacing

HF-503 (Heavy Impact Hardfacing) 
Welding positions: All position 
Welding current: AC, DCEP 
Hardfacing, also known as hardsurfacing, is used to protect components and equipment that are exposed to wear and abrasion 
Commonly used on railroad switches, frogs and tracks, bucket teeth and lips, rock crushers, mill hammers and bull dozer parts 
Ideal for use on carbon, low alloy and manganese steels that are subjected to heavy impact and abrasion

HF-961 (High Abrasion Hardfacing) 
Welding positions: All position 
Welding current: AC, DCEP 
Hardfacing, also known as hardsurfacing, is used to protect components and equipment that are exposed to wear and abrasion 
General purpose 
Common applications include dredger teeth, crusher jaws, hammer mill parts, conveyors, pressure rollers, bulldozer teeth and lips, cement mixer blades, caterpillar drives and screw conveyors 
Ideal for use on carbon, low alloy and manganese steels that are subjected to moderate impact and high-abrasion