Dental nickel chromium casting alloy
Products specification
| Ni |
Cr |
Cu |
Sn |
Si |
Mn |
| 70% |
12% |
12% |
4.5% |
1.0% |
0.5% |
The main parameters:
| Density |
8.0g/cm3 deviation is not more than ±5% |
| Solidine temperature |
1250ºC deviation is not.more than ±50ºC |
| Liquidus temperature |
1300ºC deviation is not more than ±50ºC |
| Vickers hardness |
250HV5 deviation is not more than ±10% |
| Linear. expansion coeffcient |
13.8*10-6k-1 deviation is not more than0.5*10-6k-1 |
| Separation/fracture initiation strength |
should be greater than 25Mpa |
| 0.2% non-proportional extension strength |
≥270 |
| Elongation at break |
≥5 |
Company advantage
Company History
Certification
Exhibition
Our products in Beijing , Shanghai,Guangdong , Germany , India,Dubai and other international exhibitions received customer good evaluation and gain more new customers . Many customers have visited our factory, and they are satisfied with the quality and reach a long-term relations of cooperation.
About Us
Package
Contact Us
Henan shengbang medical technology Ltd.co.
ADD:East side of Jingyi road ,Neihuang county,Anyang city,Henan province,China
Audited Supplier 
){kind=link}