Cobalt Alloys Scrap
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Cobalt alloys have higher melting points than Nickel (or iron) alloys. This gives them the ability to absorb stress to a higher absolute temperature. Cobalt alloys give superior hot corrosion resistance to gas turbine atmospheres; this is due to their high chromium content.This factor is the primary reason cobalt alloys are used in the lower stress, higher temperature stationary vanes for gas turbines.
- Some of the materials we trade are: these materials are fully checked to ensure alloy conformity.
- We have the possibility to offer Vacuum and airmelt grades.
- Stellite 31 / Stellite 25 / Stellite 188 / Stellite 4 / Stellite 6 / Stellite 8 (F75) / Stellite 3 / Stellite 12 / Stellite 21 / Stellite 30 / Stellite X45 / Umco 50 / Umco 51 / MAR M 509 / FSX 414 / MP35N / Permendur 2V / Co refinery
We Trade This type of grades
| Material Type | Co | Cr | Ni | W | Mo | C | Fe | Al | B | Cu | Ta | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stellite® 4 | 53.00 | 31.00 | 3.0* | 14.00 | 1.5* | 1.0* | 3.0* | - | - | - | - | 1% Mn/ 1.5% Si |
| Stellite® 6 | 66.00 | 30.00 | 3.0* | 4.50 | 1.5* | 1.10 | 3.0* | - | - | - | - | - |
| Stellite® 8 (F75) | 63.00 | 30.00 | - | - | 6.25 | 0.25 | - | - | - | - | - | 0.45% Mn/ 0.6% Si |
| Stellite® 12 | 59.00 | 30.00 | 3.0* | 9.00 | - | 1.50 | 3.0* | - | - | - | - | 1% Mn/ 1% Si |
| Stellite® 19 | 52.00 | 31.00 | 3.0* | 10.50 | - | 0.70 | 3.0* | - | - | - | - | 1% Mn/ 1% Si |
| Stellite® 21 | 60.00 | 27.00 | 2.5* | - | 5.50 | 0.25 | 3.0* | - | 0.01 | - | - | 1% Mn/ 1% Si |
| Stellite® 25 (L605) | 52.00 | 20.00 | 10.00 | 15.00 | - | 0.15* | 2.00* | - | - | - | - | - |
| Stellite® 30 | 50.00 | 26.00 | 15.00 | - | 6.00 | 0.45* | 2.0* | - | - | - | - | 0.3% Mn/ 0.6% Si |
| Stellite® 31 (X40) | 56.00 | 25.00 | 10.00 | 7.00 | - | 0.50 | - | - | - | - | - | 0.6% Mn/ 0.5% Si |
| Stellite® X45 | 56.00 | 25.00 | 10.50 | 7.50 | 0.5* | 0.3* | 2.0* | - | 0.02 | - | - | - |
| Stellite® 188 | 37.00 | 22.00 | 22.00 | 14.00 | - | 0.10 | 3.0* | - | - | - | - | 1.25% Mn |
| Elgiloy | 40.00 | 20.00 | 15.00 | - | 7.00 | 0.15 | 17.00 | - | - | - | - | 0.04% Be |
| Umco 50 | 50.00 | 28.00 | - | - | - | 0.12 | 20.00 | - | - | - | - | 0.5% Mn/ 0.75% Si |
| Umco 51 | 48.00 | 28.00 | - | - | - | - | 20.00 | - | - | - | - | 2% Nb/ 0.7% Si |
| Mar M 509 | 50.00 | 23.50 | 10.00 | 7.00 | - | 0.60 | 2.0* | - | - | - | - | Ta- 3.5%/ Ti 0.2%/ Zr 0.5% |
| FSX 414 | 48.00 | 30.00 | 10.50 | 7.00 | - | 0.3* | 1.5* | - | 0.015* | - | - | - |
| MP35N | 35.00 | 20.00 | 35.00 | - | 10.00 | - | - | - | - | - | - | - |
| MP159 | 35.00 | 19.00 | 25.00 | - | 7.00 | - | 9.00 | 0.20 | - | - | - | Ti 3%/ Cb 0.6% |
| WI-52 | - | 21.00 | 1.00 | 11.00 | - | 0.45 | 2.00 | - | - | - | - | 2% Cb/ 0.5% Mn/ 0.5% Si |
| Cobalt Iron Alloys | Co | Cr | Ni | W | Mo | C | Fe | Al | B | Cu | V | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Permendur | 50.00 | - | - | - | - | - | 49.60 | - | - | - | - | 0.4% Mn |
| Permendur 2V (Hiperco 50) | 48.50 | - | - | - | - | - | 49.5 | - | - | - | 10 | V-2% |
| Hyperco | 35 | 1 | - | - | - | - | 63 | - | - | - | - | - |
| Hyperco 50 | 49 | - | - | - | - | - | 48 | - | - | - | 2 | - |
| Hyperco 35 | 35 | 0.5* | 0.3* | - | - | - | 63 | - | - | - | - | - |
| Hyperco 27 | 27 | - | - | - | 0.3* | - | 71 | - | - | - | 0.5* | 0.3%* Mn |
| Hyperco 27 2v | 27 | - | - | - | - | - | 70 | - | - | - | 2 | - |
| Vicalloy | 52 | - | - | - | - | - | 38 | - | - | - | - | - |
