Blue Demon HARDCOVER 420 X .045 X 33LB Spool hardfacing wire for severe abrasion and moderate impact Rc 60-62
- The weld deposit contains a high proportion of hard primary chromium carbides in a tough austenitic matrix
- HC420 is used for hard facing components undergoing wear by earth, sand and abrasives
- Typical applications include gyratory crusher cones and mantles, catalyst pipes and valves
