We strictly control and manage all links related to equipment quality, and have established scientific inspection standards to ensure the continuous and stable manufacturing of qualified High Carbon Ferroalloy Silicon, Silicon Slag For Steel Making, Silicon Metal 441. Practice has proved that the matching and selection process of our construction equipment is scientific and rigorous, and the equipment matching is advanced and efficient. We believe that timely and accurate communication is the basis for establishing a rapid response to market mechanisms and achieving efficient management.

What is Si metal 441?

Metallurgical grade silicon 441, with a silicon content of 99%. The contents of iron, aluminum, and calcium are 4%, 4%, and 1%.

Specifications of Silicon Metal 441:

Si metal 441 as ferroalloy additives is a kind of silicon metal in the steel making industry. Silicon metal is known as industrial silicon in China and crystalline silicon in Russia.

● Alloying agent in aluminum industry, increasing fluidity and tenacity to improve the castability and weldability of aluminum and its alloy products.

● Solar panels manufacturing

● Silicon based polymers products such as lubricants, greases, resins, skin and hair products.

● Material of Semi-conductor grade silicon.

● Iron base alloy additives production.

We support third inspection. Such as SGS/BV and so on We offer free samples. High purity Si metal 441,100% factory direct sale.

We adhere to the interests of all relevant parties, firm confidence, fulfill the mission, and strive to build the company into an international manufacturer of High Grade for Steel Making Silicon Metal Lump 441 that trusted by the public and preferred by customers. We are very pleased to serve customers from all over the world! What is more, we have our own archives mouths and markets in China at low cost.