VK20-KS (VK20KS)
For besstruzhkovoy metals, wearing parts of machines, appliances and accessories: stamping, drop-off, trim alloy and special steels and alloys under shock loads of medium intensity.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Refractory metals, carbide | Hard sintered alloys |
Chemical composition
| Standard | WC, % | Co, % |
|---|---|---|
| GOST 3882-74 | > 80 | < 20 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 3882-74 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| WC | % | Wolfram carbide |
| Co | % | Cobalt |