Place of Origin: | China |
Brand Name: | OEM |
Certification: | CE/ISO9001 |
Minimum Order Quantity: | Negotiable |
---|---|
Price: | Negotiable |
Packaging Details: | Vacuum packing, 1kg/bag, or as your request. |
Delivery Time: | 5-7 working days after received your payment details |
Payment Terms: | T/T, Western Union, L/C |
Product Name: | Cobalt Chromium Alloy Powder | Molecular Formula: | CoCr |
---|---|---|---|
Color: | Grey | Grade: | Dental/medical |
Particle Size: | -270mesh, -400mesh, Etc. | Cr Content: | 24.0-30.0% |
High Light: | ferro alloy powder,nickel alloy powder |
Cobalt Chromium CoCr metal alloy powder used for for dental applications
Brief Description of Cobalt Chromium alloy powder
Cobalt-chrome or cobalt-chromium (CoCr) is a metal alloy of cobalt and chromium.
Cobalt-chrome has a very high specific strength and is commonly used in gas turbines,dental implants and orthopedic implants.
Specification of Cobalt Chromium alloy powder
Cr |
W |
Mo |
Si |
O |
N |
C |
Co |
24.0-30.0% |
5.0-9.0% |
5.0-9.0% |
1.2%max |
0.05%max |
0.1%max |
0.03%max |
Bal. |
Particle Size |
-270mesh, -400mesh, etc. |
Application of Cobalt Chromium alloy powder
1. Used in gas turbines,dental implants and orthopedic implants.
2. Used for 3D printing teeth mold
Properties of Cobalt Chromium alloy powder
Co-Cr alloys show high resistance to corrosion due to the spontaneous formation of a protective passive film composed of mostly Cr2O3 , and minor amounts of cobalt and other metal oxides on the surface.
Good mechanical properties that are similar to stainless steel are a result of a multiphase structure and precipitation of carbides, which increase the hardness of Co-Cr alloys tremendously.
The hardness of Co-Cr alloys varies ranging 550-800 MPa, and tensile strength varies ranging 145-270 MPa.
However, Co-Cr alloys tend to have low ductility, which can cause component fracture.
Why choose us
1. Long history and high quality
More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.
2. Fast delivery and small order acceptable
Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.
3. Wonderful team
Professional sales team to offer fast response within 24 hours and good service
Contact Person: Ms. Linda
Tel: +86-19945681435
Address: Rm 1712-1715, No.88, Sibao Rd, Shanghai , China