Ferro Silicon Powder

Ferro Silicon is an alloy primarily composed of iron and silicon, with the silicon content typically ranging between 15% to 90%.

Ferro Silicon powder is obtained by crushing and grinding blocky Ferro Silicon. The specific fineness can vary depending on the intended use.

Due to the chemical properties and thermal stability of Ferro Silicon, it is indispensable in many industrial productions. Moreover, because of its abundant raw materials and relatively low production costs, the demand for Ferro Silicon powder is quite significant on a global scale.

We offer Ferro Silicon powder products produced using the atomization method. Depending on the silicon content, they are categorized into two grades: FeSi45 and FeSi75.

Product Name Si(%) Mn(%) Cr(%) P(%) S(%) C(%) Fe(%) Particle Size Composition Flow Rate Apparent Density
-300µm: 100% -75µm: ≤20%

*The composition and particle size of the product can be adjusted according to specific customer requirements.

The primary uses of Ferro Silicon powder are as follows:

  1. Metallurgical Industry: Ferro Silicon powder is mainly used as a reducing agent in metallurgy, especially in steel production. It effectively enhances the strength, hardness, and toughness of steel.
  2. Alloy Manufacturing: Besides its direct use in steel production, Ferro Silicon is also a raw material for producing other silicon alloys, such as manganese silicon alloy.
  3. Welding Materials: Due to its unique chemical properties, Ferro Silicon powder can also be used in the manufacturing of certain welding materials.
  4. Silicon Steel Sheet Production: In the production of silicon steel sheets, a certain amount of silicon is required, and that’s where Ferro Silicon powder comes into play.

Our Strengths

Rich Experience

We have years of experience in the powder metallurgy industry, understanding the properties and applications of various metal powders.

Professional Team

Our team consists of industry experts and technicians, providing comprehensive technical support for you.

Strict Quality Control

We emphasize quality management; from raw material procurement to the production process, and the final product, we conduct strict quality testing and monitoring to deliver high-quality products to our customers.

On Time Delivery

We value time management, ensuring that production is completed within the agreed delivery timeframe and that products reach our customers safely and on time.

Your satisfaction is our motivation

At DZS-trading, we always adhere to the customer-first principle, wholeheartedly providing excellent metal powder products and services to our customers. We are proud to have won over 96% customer satisfaction and will continue to strive for even higher levels of service and product quality for you.


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Contact Person:Manager Zhong

Address:Nanan District, Chongqing, China

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