inconel
Material Range
inconel
INCONEL REFERS TO A SPECIAL AUSTENITIC NICKEL- CHROMIUM SUPER ALLOY FAMILY.
It is typically used in applications where high temperatures are present due to a thick, stable passivating oxide layer which is formed when Inconel is heated. This layer protects the Inconel’s surface making it resistant to heat. In addition to heat, Inconel has a high resistance to corrosion, pressure and oxidation. Inconel superalloys also have excellent mechanical properties and are frequently used in the chemical and aerospace industries.
Grades
- 600
- 601
- 625
- 718
Chemical composition
| Grade | Ni+Co | Cr | Fe | C | Mn | S | Si | Cu |
|---|---|---|---|---|---|---|---|---|
| 600 | 72.0 min | 14.0-17.0 | 6.0-8.0 | 0.15 max | 1.0 max | 0.15 max | 0.50 max | 0.50 max |
| Grade | Ni | Cr | Al | C | Mn | Si | Fe |
|---|---|---|---|---|---|---|---|
| 601 | 61.5 | 22.5 | 1.4 | 0.05 | 0.3 | 0.2 | 14 |
| Grade | Cr | Ni | Mo | Co+Nb | Ta | Al | Ti | C | Fe | Mn | Si | P | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 625 | 20.0-30.0 | Remainder | 8.0-10.0 | 1.0 max | 3.15-415 | 0.40 max | 0.40 max | 0.10 max | 5.0 max | .50 max | .15 max | .15 max |
| Grade | Ni | Fe | Cr | Cu | Mo | Nb | C | Mn | P | S | Si | Ti | Al | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 718 | 50.0-55.0 | Remainder | 17.0-21.0 | .30 max | 2.80-3.30 | 4.75-5.50 | 0.80 max | 0.35 max | 0.015 max | 0.015 max | 0.35 max | 0.65-1.15 | 0.20-0.80 | 1.0 max |