FCAW Flux-Cored wires
High-alloy metal cored wire for hardfacing using Ar-CO2 mix, also without shielding gas.
Chromium free hardfacing wire for extreme abrasion. Single layer on mild steel reaches a hardnerss > 60HRc.
The hardfacing contains sufficient special carbides formed with boron and therefore has excellent resistance to abrasion from sand and minerals. The weld metal is machinable only by grinding. Stringer bead technique is recommended. The hard surfacing contains check cracks, but this does not impair wear resistance.
- EN ISO:14700: T Fe13
- DIN:8555: MF 4-GF-65-G