Description: AFM 617 is used for welding nickel-chromium-cobalt-molybdenum alloy to itself
using the GTAW and GMAW processes.AFM 617 can also be used for welding joints
of dissimilar steels and for elevated temperature service.
Chemical Composition Requirements for Undiluted Weld Metal: |
| (AL) |
Aluminum |
0.8 to 1.5 |
(C) |
Carbon |
0.05 - 0.15 |
| (Co) |
Cobalt |
10.0 to 15.0 |
| (Cr) |
Chromium |
20.0 to 24.0 |
| (Cu) |
Copper |
0.50 |
| (Fe) |
Iron |
3.0 |
| (Mn) |
Manganese |
1.0 |
| (Mo) |
Molybtenum |
8.0 - 10.0 |
| (Ni) |
Nickel |
BAL *
|
(P) |
Phosphorus |
0.03 |
(S) |
Sulfer |
0.015 |
| (Si) |
Silicon |
1.0 |
| (Ti) |
Titanium |
0.60 |
|
All Other |
0.50 |
* Includes incidental cobalt
All values are considered maximum, unless other-wise noted.
Typical Mechanical Properties:
- Tensile Strength, psi -90,000
- MPa - 620
- Elongation, (%) -25
Standard Sizes: 36Ħħ TIG-1/16 (1.6), 3/32 (2.4), 1/8 (3.2), & 5/32 (4.0) 30# spools-.035 (1.0), .045 (1.2), & 1/16 (1.6)
Corresponding Classification in AWS A5.11 is AFM 117 ENiCrCoMo-1
|
