High-carbon silicon is used as an additive in the production of steel and other alloys to improve the metal's strength, wear resistance and other properties. It is also used in the production of cast iron to improve the material's machinability and thermal conductivity.
ZhenAn High-carbon silicon:
| Chemical composition(%) | |||||
| High carbon silicon | Si | C | Al | S | P |
| ≥ | ≥ | ≤ | ≤ | ≤ | |
| Si68C18 | 68 | 18 | 3 | 0.1 | 0.05 |
| Si65C15 | 65 | 15 | 3 | 0.1 | 0.05 |
| Si60C10 | 60 | 10 | 3 | 0.1 | 0.05 |
