T30K4
For the processing of materials by cutting: finish turning with small section cut (such as diamond processing); threading and deployment of holes unhardened and hardened carbon steel.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Refractory metals, carbide | Hard sintered alloys |
Chemical composition
| Standard | WC, % | TiC, % | Co, % |
|---|---|---|---|
| GOST 3882-74 | > 66 | > 30 | < 4 |
Information on suppliers
Analogues
| Germany |
|---|
| HS021 |
Standards
| Standard | Description |
|---|---|
| GOST 3882-74 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| TiC | % | Titanium carbide |
| WC | % | Wolfram carbide |
| Co | % | Cobalt |