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Ferroalloy Briquette

Ferroalloy briquette is a new type of furnace additive, composed of Si, C, P, and S, cheap and better used, effectively reducing production costs.


What Is The Ferroalloy Briquette?

The main raw material of ferroalloy briquettes is silicon slag,  which is pressed into a flat sphere by grinding silicon slag into powder form and adding alloy powders, using professional briquetting equipment. Ferroalloy briquettes are rich in Si elements. Usually, manufacturers will grade ferroalloy briquettes according to their Si element content, and the common grades of ferroalloy briquettes are 45#, 50#, 65#, 70#, etc. According to the different raw materials and processing processes, ferroalloy briquettes can be divided into silicon metal briquettes, ferrosilicon briquettes, high-carbon silicon briquettes, etc.


ferroalloy briquette show ferroalloy briquette show

How to produce Ferroalloy Briquette?

  • 1. Prepare the silicon slag, alloy powder, and balling equipment for making ferroalloy briquettes.
  • 2. Grind the silicon slag into powder form, and proportion the alloy powder according to the demand.
  • 3. Use a mixer to mix well and then feed into the briquetting equipment.
  • 4. After pressing and molding, enter the calcining furnace at high temperature to remove a large number of impurity elements.
  • 5. Drying, and molding.

Specification Of Ferroalloy Briquette

Ferroalloy Briquettes Grades Si C P S
Ferroalloy Briquette 45# 45%min 2.0%max 0.05%max 0.05%max
Ferroalloy Briquette 50# 50%min 1.5%max 0.05%max 0.05%max
Ferroalloy Briquette 65# 65%min 1.0%max 0.05%max 0.05%max
Ferroalloy Briquette 70# 70%min 0.5%max 0.05%max 0.05%max

Attachment: Specification Of High Carbon Silicon Briquettes

high carbon silicon briquettes Grades Si C P S Sio2
high carbon silicon briquette 45/15 45%min 15%max 0.05%max 0.05%max 8%max
high carbon silicon briquette 50/15 50%min 15%max 0.05%max 0.05%max 5%max
high carbon silicon briquette 65/15 65%min 15%max 0.05%max 0.05%max 2.5%max
high carbon silicon briquette 67/18 67%min 18%max 0.05%max 0.05%max 2.5%max

Advantages Of Ferroalloy Briquette

  • 1. Cost savings
    Silicon briquette is a new type of deoxidation agent composed of silica fume, which can replace the ferrosilicon and silicon carbon used in the steelmaking process. Cost-saving by 20% approx.
  • 2. save energy
    Ferroalloy Briquette has a good deoxidization effect, short deoxidizing time, and saves energy.
  • 3. reusing resource
    Improve the efficiency of steel-making, reduce consumption of raw materials, and high recovery rate.
  • 4. Low artificial
    Less artificial labor intensity, faster melting speed, lower power consumption.

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