FINOX 625

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.

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FINOX 625

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.

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Standards:

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

PA      PB     PC       PF

Type of current AC
DC plus pole
Diameter 2.5 mm
3.25 mm
4.0 mm
Weld Metal Composition C Si Mn Cr Mo Nb Ni Structure
  0.04 % 0.25 % 0.2 % 22 % 9 % 3.5 % Base Austenite

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