Ni-Cr-Fe Filler Metal
INCONEL Filler Metal 601 is used for gas-tungsten-arc welding of INCONEL alloy 601. It is the preferred welding product for all gas-tungsten-arc welding of INCONEL alloy 601. The GTAW process with INCONEL Filler Metal 601 is the only recommended joining method for applications involving temperatures over 2100°F (1150°C) or for applications at lower temperatures involving exposure to hydrogen sulfide or sulfur dioxide. The weld metal is comparable to the base metal in resistance to corrosion and oxidation.
Specifications
AWS A5.14 ERNiCrFe-11 (UNS N06601)
ASME II, Part C, SFA-5.14, ERNiCrFe-11 (UNS N06601)
ASME IX, F-No.43
*BS2901 NA 49
*DIN 1736 SG-NiCr23Al (2.4626)
*(EN) ISO 18274 – SNi6601 (NiCr23Fe15Al)
*Supply to these specifications available upon request.
For manufacture to ASME III (NCA3800, NB2400), AMS and other specifications please refer your inquiry to the Technical Department prior to order placement.
Approvals
Please confirm details of current scope of approvals with the Technical Department prior to order placement.
| Limiting Chemical Composition | |||
|---|---|---|---|
| Ni+Co: | 58.0-63.0 | Mn: | 1.0 max. |
| Cr: | 21.0-25.0 | S: | 0.015 max. |
| Fe: | Remainder | Si: | 0.50 max. |
| Al: | 1.0-1.7 | Cu: | 1.0 max. |
| C: | 0.10 max. | Others: | 0.50 max. |
| P: | 0.03 max. | ||
| Minimum Mechanical Properties | |
|---|---|
| Tensile Strength, psi | 94,000 |
| MPa | 648 |
| Elongation, (4d) % | 42 |
| Available Product Forms | ||||||||
|---|---|---|---|---|---|---|---|---|
| mm | 0.8 | 0.9 | 1.0 | 1.14 | 1.2 | 1.6 | 2.4 | 3.2 |
| in | 0.030 | 0.035 | 0.040 | 0.045 | 0.047 | 0.062 | 0.093 | 0.125 |
