The electrode Fidur 4/60 is suited for hard, wear-resistant surfacings with high toughness. It is used for armouring of cutting edges on tools from low-alloyed steel and for repairs on high-speed tools. The weld metal is very resistant against heavy abrasion, impact and shock-resistant and has good edge-holding properties.
DIN EN 14700 - E Fe4
DIN 8555 - E 4-UM-60 ST