The nickel-base electrode Finox 625 is suited for joint welding and plating on the same nickel-chromium-molybdenum and similar nickel-chromium steels, (heat-resistant) Cr and CrNi (Mo, N) steels and nickel-alloyed cold-tough pressure tank steels. Usable at working temperatures between -196°C and 1,000 °C (in case of sulphurous atmosphere only up to 500 °C). The fully austenitic weld metal is chemically stable, cold-tough, heat-resistant, scale-resistant up to 1,100 °C and resistant against embrittlement. High resistance against corrosive media.
DIN EN ISO 14172 - E Ni 6625 (NiCr 22 Mo 9 Nb)
AWS A 5.11 - E NiCrMo-3
Material no. - 2.4621
1.4529 - X 1 NiCrMoCuN 25-20-7
1.4876 - X 10 NiCrAiTi 32-21
2.4816 - NiCr 15 Fe
2.4856 - NiCr 22 Mo 9 Nb
2.4858 - NiCr 21 Mo
- - Alloy 600
- - Alloy 625
- - Alloy 800
- - Alloy 825