GTAW Solid Bare Welding Wire, Iron Base -- Nickel 909
Nickel 909
Nickel 909 is a Ni-Fe-Co precipitation hardening alloy producing high strength but low thermal expansion characteristics which makes it ideal for certain gas turbine and rocket components.
Applications:
Largely replaces IN 903 (AMS 5806) for many welding applications. The MC-GRADE 909 helps minimize susceptibility to hot crack formation and in this respect is preferred to AMS 5806.
Specifications:
- UNS N19907
- AMS 5802
- USWC 5802
- GE B50T F215
- Incoloy® 909
- 41Fe 37.5Ni 14Co 4.8Cb 1.5Ti
| Nominal Chemical Composition (%) |
| C |
Mn |
Si |
S |
P |
Ni |
Co |
| 0.06 max |
1.00 max |
0.25-0.50 |
0.010 max |
0.015 max |
35.00-40.00 |
12.00-16.00 |
| Nb |
Ti |
Cr |
Al |
B |
Cu |
Fe |
| 4.30-5.20 |
1.30-1.80 |
1.00 max |
0.20 max |
0.012 max |
0.50 max |
Bal |
| Typical Weld Properties |
| Density |
Melting Range |
| 8.3gm/cc |
2540°-2600°F |
