Specifications

Carbon Additive for Steelmaking
high C content
low S and N content
high absorbility

Calcined Anthracite Coal/Carbon Additive for Steelmaking Used

 

The Calcined Anthracite Coal/Carbon Additive for Steelmaking has excellent features of high carbon, low sulfur, low nitrogen and little impurity. This product is used in casting, can significantly increase the amount of scrap steel, reduce the pig iron dosage or do not use pig iron. At present most recarburizer are suitable for electric furnace smelting, also have a few special recarburizer with fast absorption rate is used in cupola furnace. Our recarburizer points steel casting using carburant and iron casting using recarburizer. Recarburizer belongs to applied recarburizing carbon materials of steel and iron casting. High quality recarburizer is the necessary auxiliary additives for the production of high quality steel. 

Calcined Anthracite Coal/Carbon Additive for Steelmaking Feature 
1 The chemical composition is pure: high carbon, low sulfur, tiny nitrogen, slightly less harmful impurity. 
2. Physical form: look clean, without impurities, absorption quick, high absorptivity 
3. The microstructure form: fine quality of crystal, effectively improve casting brand and performance 
4. Product properties stable: increase carbon stable effect, absorption effect is good, and the temperature effect is clear, and don't return slag.

 

 

Technical Specifications of Calcined Anthracite Coal/Carbon Additive for Steelmaking: 

Fixed carbon	≥ 90%
Ash content	≤ 8.0%
Vol . Matter	≤ 2.0%
Sulphur content	≤ 0.36%
Moisture content	≤ 0.6%
Size	As per customers' requirements
packing	1.25kg paper bag or 10kg paper bag of single packing 2.Paper bags onto pallet or Jumbo bag
delivery time	In 5-10 working days or depends on the order quantity
Supply ability	3000  Metric Ton Per Month
Payment terms	L/C at sight or T/T or to be confirmed

 

Available Size: 0,1-4mm, 1-5mm, 3-8mm, 8-20mm (as per customers’ requirements)          

Usage: Gas Calcined Anthracite/GCA is carbon raiser, widely used in steel-making, metallurgical Etc.

 

Applications of Calcined Anthracite Coal/Carbon Additive for Steelmaking:

Mainly used in steel making in electrical stove, screening water, ship building sandblast to remove rust,producing carbon materials Etc.

 

Characteristics of Calcined Anthracite Coal/Carbon Additive for Steelmaking:

1. Particle size, porosity, absorption speed.

2. High degree of carbonize product, increase the original nuclear capability in the shape of 

liquid iron. 

3.Increased in the inoculation of nodular cast iron ball ink quantity, increase in the electric furnace iron graphite crystal nucleus. 

4.Excellent performance, stable.

 

Calcined Anthracite Coal/Carbon Additive for Steelmaking Photos:

 

Contact information:

Tel.:    +86-731-23181339

Fax:    +86-731-23181337 

Phone:  +86-15869740474 

Mail:  export5 @  

MSN:   fqporcelain @

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