FW5002 ≥ 60HRC tool joints, stabilizer, mining pick, bit, ripsaw teeth and so on. 
 FW5003 ≥ 60HRC a variety of industrial mixing devices mixed leaves, scraper, broken sand machine butt ends, plate type scraper, mud pump blades, drill pipe joints, stabilizer, mining pick, bit, ripsaw teeth and so on. 

 Chisel cutting type wear resistant surfacing electrode