Cobalt-based alloy powder
Truer provides a broad range of Co-based alloy powders of different particle sizes, including CoCrW powder, CoCrMo powder, CoCrMoW powder, Stellite powders, Haynes 188, Triballoy T400, Triballoy T800, 93Co7Ni, Haynes 25 (L605) and some customized powders.
Cobalt alloys are heat-resistant and corrossion-resistant alloys, and have good magnetic properties. In general, the cobalt alloy consists of chrome, and other metals such as molybdenum, nickel and tungsten.
Cobalt alloysis commonly used in complex and demanding applications such as gas turbines, and in medical and dental applications, but also for rings and other jewelry due to its bio-compatibility.
Cobalt based metal powders can be used for additive manufacturing (AM), hot isostatic pressing (HIP), metal injection moulding (MIM) and surface coating (flame spraying, laser cladding, High Velocity Oxygen Fuel (HVOF) or plasma transferred arc (PTA)).
Find Your Cobalt Based Alloy Powders At Truer
Typical particle size 0-20um, 15-45um, 15-53um,45-106um, 53-150um, 70-250um and customized size can be sieved.
Shape: spherical or irregular
Typical process: Gas atomization(GA), Water atomization, PREP
Typical application: SLM, EBM, LMD, PM, MIM HIP, SP, Welding repair
Package: vacuum packaging by Aluminum foil bag, or argon-filled protective packaging by aluminum bottle or plastic bottle.
| CHEMICAL COMPOSITION (typical wt%) | |||||||||
| Co | Cr | C | Ni | Fe | W | Mo | Si | Mn | |
| CoCrMo | Bal | 28.00 | <0.1 | / | / | / | 6.00 | / | / |
| CoCrMoW | Bal | 25.00 | <0.1 | / | / | 5.00 | 5.00 | / | / |
| CoCrW | Bal | 27.50 | <0.1 | / | / | 8.50 | / | / | / |
| Stellite 1 | Bal | 30.50 | 2.4 | 3.00 | 3.00 | 12.50 | 1.00 | 1.0 | 0.25 |
| Stellite 3 | Bal | 30.50 | 1.15 | 2.50 | <3.00 | 12.50 | / | 1.0 | / |
| Stellite 6 | Bal | 29.00 | 1.15 | 3.00 | <3.00 | 4.00 | <1.00 | 1.10 | / |
| Stellite 12 | Bal | 29.50 | 1.40 | 3.00 | 3.00 | 8.25 | 1.00 | 1.45 | 1.00 |
| Stellite 21 | Bal | 27.50 | 0.25 | 2.50 | 2.00 | 0.15 | 5.50 | 2.00 | 1.00 |
| Stellite 25 | Bal | 20.00 | 0.10 | 10.00 | 3.00 | 15.00 | 1.50 | 1.00 | 1.00 |
| Stellite 31 | Bal | 20.50 | 0.50 | 10.50 | 2.00 | 7.50 | / | 1.00 | 1.00 |
| Triballoy T400 | Bal | 8.50 | 0.08 | 1.50 | 1.50 | / | 28.50 | 2.60 | / |
| Triballoy T800 | Bal | 18.00 | 0.08 | 1.50 | 1.50 | / | 28.50 | 3.40 | / |
| Triballoy T900 | Bal | 18.00 | 0.08 | 16.00 | 2.50 | / | 23.00 | 2.70 | / |
| 93Co7Ni | Bal | / | / | 7.00 | / | / | / | / | / |
| L605 | Bal | 20.00 | 0.11 | 10.00 | 3.00 | 15.00 | / | 0.40 | 1.50 |
| Haynes 188 | Bal | 22.00 | 0.10 | 22.00 | / | 14.50 | / | 0.35 | / |
| Customized | Bal | ||||||||
SEM Photos:
Haynes 188 powder by GA method
CoCrMo powder by PREP
Our powders are supplied with a certificate of analysis containing chemical composition, particle size distribution, and other information, such as SEM morphology, flow characteristics and apparent density, also is available upon request.
If you have a special requirements for purity and particle size, Just contact us and we will try to customize the powders for you.
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