Your Address : Globalchemmade--Elements China Co.,Limited
Name:Elements China Co.,Limited
Type:Others
Tel:+86-21-37762181
Fax:
Email:1528285643@qq.com
Address:China(Mainland)
Products detail
| Product Name: | Cobalt Chromium |
|
| CAS No: | 12052-27-6 | |
| Product Type: | Inorganic Chemicals -> Others | |
| Product spec: | n/a | |
| Packing: | ||
| Post Time: | 2020-04-23 | |
| Usage: | Used in gas turbines,dental implants and orthopedic implants. sed for 3D printing teeth mold | |
| Description: | 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. | |