Cobalt Based Powder CoCrMo Description
Cobalt Based Powder CoCrMo is used in laser / electron beam addition manufacturing (SLM/EBM), powder metallurgy (PM), spraying, welding and so on. It has a matrix consisting of complex carbides that are especially useful for applications requiring excellent hardness and wear resistance. Due to its excellent hardness, Cobalt Based Powder CoCrMo exhibits exceptional wear, scratch and abrasion resistance at ambient and elevated temperatures.
Cobalt Based Powder CoCrMo Specifications
Chemical Composition
Alloy
|
Co
|
Cr
|
W
|
C
|
Ni
|
Mo
|
Fe
|
Si
|
Mn
|
CoCrMo
|
Bal.
|
28
|
0.15
|
0.2
|
≤3
|
5.5
|
2
|
2
|
≤1.0
|
Compositions
|
Co, Cr, Mo
|
Powder Size
|
15-45μm
|
Apparent Density
|
4.6 g/cm3
|
Shape
|
Gray powder
|
Cobalt Powder CoCrMo Applications
Cobalt Based Powder CoCrMo is used for 3D printing of teeth, human scaffolds, artificial joints and other biomedical materials.
Cobalt Based Powder CoCrMo Packaging
Our Cobalt Based Powder CoCrMo is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Cobalt Based Powder CoCrMo FAQs
Q1: What is Cobalt-Based Alloy Powder (Stellite 21)?
A1: Cobalt-Based Alloy Powder (Stellite 21) is a cobalt-chromium-molybdenum alloy powder known for its excellent wear resistance, corrosion resistance, and high-temperature performance. It is commonly used for hardfacing, thermal spraying, and other surface coating applications.
Q2: How does Cobalt-Based Alloy Powder (Stellite 21) compare to other Stellite alloys?
A2: Cobalt-Based Alloy Powder (Stellite 21) offers a balance of wear resistance, corrosion resistance, and high-temperature stability. It has better ductility compared to other Stellite alloys like Stellite 6 and Stellite 12, making it suitable for applications requiring both toughness and resistance to harsh conditions.
Q3: Can Cobalt-Based Alloy Powder (Stellite 21) be used in different coating processes?
A3: Yes, Cobalt-Based Alloy Powder (Stellite 21) can be used in various coating processes such as thermal spraying (plasma spray, HVOF), laser cladding, and PTA (plasma transferred arc) welding. Proper application techniques should be followed to achieve optimal results.