| Form |
ASTM |
| Rod, bar and wire |
B 166 |
| Plate, sheet and strip |
B 168, B 906 |
| Seamless pipe and tube |
B 167, B 829 |
| Billet and bar for reforging |
B 472 |
| Forging |
B 564 |
Chemical composition
| % |
Ni |
Cr |
Co |
Mo |
Fe |
C |
Mn |
Si |
S |
Al |
Ti |
Cu |
B |
| min |
44.5 |
20.0 |
10.0 |
8.0 |
|
0.05 |
|
|
|
0.80 |
|
|
|
| max |
|
24.0 |
15.0 |
10.0 |
3.0 |
0.15 |
1.00 |
1.00 |
0.015 |
1.50 |
0.60 |
0.50 |
0.006 |
Physical properties
| Density |
8.36 g/cm3 |
| Melting range |
1330-1375℃ |
Features: Inconel 617 has excellent resistance to oxidation and carburization at high temperatures. It also resists a wide range of corrosive aqueous environments. Inconel 617 has high strength and maintains much of its strength at elevated temperatures.
Applications: Gas turbine engine combustion cans and ducts, heat treating equipment, petrochemical processing, power plant equipment, and catalyst-grid supports in nitric acid production.
Note: Inconel is a registered trademark of the Special Metals Corporation group of companies.
