Ferro silicon 75 specification

Ferro silicon 75 is a commonly used alloy in the steel and iron industry. It is made by mixing iron and silicon in a specific ratio. Generally, ferro silicon 75 contains 75% silicon and 25% iron.

The specifications of ferro silicon 75 are as follows:

Chemical composition:
- Silicon: 74-80%
- Iron: 25-20%
- Carbon: 0.1%
- Phosphorus: 0.05%
- Sulphur: 0.05%

Physical properties:
- Density: 6.5 g/cm3
- Melting point: 1200°C
- Boiling point: 2355°C

Applications:
- Ferro silicon 75 is used as a deoxidizing agent in the steel industry to remove oxygen from the steel and improve its quality.
- It is also used as an additive in the production of cast iron to enhance its mechanical properties.
- Additionally, it is used in the production of silicon steel, which is used in electrical transformers and other electrical appliances.

Overall, ferro silicon 75 plays a critical role in the steel and iron industry. Its unique properties make it an ideal choice for various applications, and its superior quality ensures the production of high-quality steel.