MIL-E-21562E RN625
INCONEL® Filler Metal 625
INCONEL® Filler Metal 625 is used for gas-metal-arc and gas-tungsten-arc welding of INCONEL® alloy 625, INCOLOY® alloy 825, INCOLOY® alloy 25-6MO, and a range of high alloy austenitic and super austenitic stainless steels. It is also used for surfacing of steel, for welding 9% Ni steels, and for welding various corrosion-resistant alloys such as alloy 20. INCONEL® Filler Metal 625 can be used for joining and overlaying with INCOFLUX® NT100 Submergd Arc Flux. The weld metal has high strength over a broad temperature range and has resistance to localized attack such as pitting and crevice corrosion.
Specifications:
- AMS 5837
- AWS A5.14 ERNiCrMo-3
- UNS N06625
- ASME II, Part C, SFA-5.14, ERNiCrMo-3
- ASME IX, F-No.43
- BS 2901 NA43
- DIN 1736 SG-NiCr21Mo9Nb (2.4831)
- (EN) ISO 18274 – SNi6625 (NiCr22Mo9Nb)
- MIL-E-21562 Types MIL-RN625, MIL-EN625
For manufacture to ASME III NCA3800, NB2400, MIL, Rolls Royce, AMS and other specifications please refer your inquiry to the Technical Department prior to order placement.
| Nominal Chemical Composition (%) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ni+Co | C | Mn | Fe | S | Cu | Si | Al | Ti | Cr | Nb+Ta | Mo | P | Others |
| 58.0 min | 0.10 max | 0.50 max | 1.0 max | 0.015 max | 0.50 max | 0.50 max | 0.40 max | 0.40 max | 20.0-23.0 | 3.15-4.15 | 8.0-10.0 | 0.2 max | 0.50 max |
| Minimum Mechanical Properties | |
|---|---|
| Tensile Strength (psi) | 105,000 |
| Tensile Strength (MPA) | 724 |
| Elongation (4d) % | 30 |