Cobalt Alloys
Cobalt Iron Alloys
- Grades
- 8
- Elements tabulated
- 11
Overview
High-permeability cobalt-iron and cobalt-vanadium alloys used in transformer laminations, magnetic cores and electronic assemblies.
IMS handles cobalt iron alloys as both prime material and as arisings recovered from industrial processing. Material is sorted and segregated by grade, so it returns to the melt as a known specification rather than a mixed stream.
Properties
- Magnetic Properties (High Permeability)
Applications
- Electronics Industry
Chemical composition
8 grades · percentage by weight
| Grade | Co | Cr | Ni | Fe | Mo | V | Cu | Al | W | C | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Permendur | 50 | – | – | 49 | – | – | – | – | – | – | 0.4 Mn |
| Permendur 2V | 48 | – | – | 49 | – | 2 | – | – | – | – | – |
| Hyperco | 35 | 1 | – | 63 | – | – | – | – | – | – | – |
| Hyperco 50 | 49 | – | – | 48 | – | 2 | – | – | – | – | – |
| Hyperco 35 | 35 | 0.5* | 0.3* | 63 | – | – | – | – | – | – | 0.3* Mn |
| Hyperco 27 | 27 | – | – | 71 | 0.3* | 0.5* | – | – | – | – | 0.3* Mn |
| Hyperco 27 2V | 27 | – | – | 70 | – | 2 | – | – | – | – | – |
| Vicalloy | 52 | – | – | 38 | – | 10 | – | – | – | – | – |
Select grades to compare them side by side, or save them to a shortlist.
* indicates maximum. The figures shown are nominal compositions of the various alloys. Values are reproduced from IMS technical data and are provided for identification purposes; confirm the specification against your own requirement before ordering.
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Related materials
Cobalt Alloys
Cobalt-base wear, heat and corrosion resistant alloys — the Stellite and MAR-M families — used for hardfacing and turbine hot-section components.
30 grades
Nickel Alloys
Corrosion- and heat-resistant nickel-base alloys, including the Hastelloy, Inconel, Incoloy and Nimonic families, used where chemical attack and elevated temperature occur together.
52 grades
Complex Nickel Alloys
Precipitation-hardened and cast nickel superalloys engineered for creep resistance in the hot section of gas turbines and aero engines.
48 grades
Discuss cobalt iron alloys with IMS.
Tell us the grade, the form and the quantity. We will confirm what we can supply or recover, and the certification that comes with it.