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China factory - Zhenan Metallurgy Co., Ltd

Zhenan Metallurgy Co., Ltd

  • China,Anyang ,Henan
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  3. Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for
China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for
China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for

  1. China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for
  2. China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for
  3. China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for
  4. China Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for

Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for

  1. MOQ： Negotiable
  2. Price： Negotiable
  3. Get Latest Price
Supply Ability 2000MT/per Month
Product Recarburizer
Size 1-10mm
Transport Package Ton Bag, in Bulk
Delivery Time 7-10 work days after received the payment
Features Low Sulfur Low Ash
Payment Terms L/C,T/T,Western Union
Sample Avaliable
Usage Steelmaking/Foundry/Casting
Packaging Details 1MT big bag or as per customer request
Model Number Graphitized Petroleum Coke
Certification ISO9001:2015
Place of Origin China
Brand Name ZHENAN

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 2000MT/per Month Product Recarburizer
Size 1-10mm Transport Package Ton Bag, in Bulk
Delivery Time 7-10 work days after received the payment Features Low Sulfur Low Ash
Payment Terms L/C,T/T,Western Union Sample Avaliable
Usage Steelmaking/Foundry/Casting Packaging Details 1MT big bag or as per customer request
Model Number Graphitized Petroleum Coke Certification ISO9001:2015
Place of Origin China Brand Name ZHENAN
High Light Calcined Petroleum Coke steelmaking additive ，High Carbon CPC recarburizer ，Low Sulfur carbon additive
Calcined Petroleum Coke (CPC) High Carbon Low Sulfur Carbon Additive for Steelmaking
Calcined Petroleum Coke (CPC) is a high-carbon material produced by calcining green petroleum coke at high temperatures to remove volatile components and improve carbon content, density, and electrical conductivity.
For steelmaking applications, CPC is widely used as a carbon additive and recarburizer in electric arc furnaces (EAF), induction furnaces, and foundry melting processes. Its high fixed carbon content, low ash level, and controlled sulfur content help steel producers achieve stable carbon adjustment and improve molten metal quality.
Compared with ordinary carbon materials, Calcined Petroleum Coke provides a cost-effective solution for carbon recovery and metallurgical process control.
Advantages of CPC Carbon Additive for Steelmaking
High Fixed Carbon Efficiency
CPC provides a concentrated carbon source for molten steel and iron.
  • Increase carbon content efficiently
  • Improve carbon recovery
  • Reduce carbon additive consumption
  • Support stable steel composition
Low Sulfur Content
Sulfur control is important for producing quality steel and cast iron.
  • Reduce sulfur introduction into molten metal
  • Meet steel grade requirements
  • Improve metallurgical consistency
Low Ash Content
Lower ash content reduces unwanted impurities during melting.
  • Cleaner molten steel
  • Less slag formation
  • Improved production efficiency
Good Carbon Dissolution Performance
The calcined structure allows CPC particles to dissolve effectively in molten metal when properly selected according to furnace conditions.
CPC Chemical Specifications for Steelmaking
ItemTypical Specification
Fixed Carbon (FC)98% min
Sulfur (S)0.05%-1%
Ash≤1%
Volatile Matter≤0.5%
Moisture≤0.5%
NitrogenAccording to requirements
Particle Size0-1mm, 1-5mm, 5-10mm, Customized
Specifications can be customized according to customer steelmaking requirements.
Production Process of Calcined Petroleum Coke
Raw Material Selection
High-quality green petroleum coke is selected according to:
  • Carbon content
  • Sulfur level
  • Ash content
  • Metal impurities
High Temperature Calcination
The petroleum coke is calcined at high temperatures to:
  • Remove volatile matter
  • Increase fixed carbon
  • Improve conductivity
  • Stabilize carbon structure
Crushing and Screening
After calcination, CPC is processed into different particle sizes for various furnace applications.
Quality Inspection
Each batch is tested for:
  • Fixed carbon
  • Sulfur
  • Ash
  • Moisture
  • Particle size distribution
Applications of CPC in Steelmaking
Electric Arc Furnace (EAF) Steelmaking
CPC is used as a carbon additive to adjust carbon content during steel production.
  • Carbon steel
  • Alloy steel
  • Special steel
Induction Furnace Casting
CPC helps foundries achieve required carbon levels for:
  • Cast iron
  • Ductile iron
  • Steel casting
Ferroalloy Production
CPC can be used as a carbon source in:
  • Ferroalloy manufacturing
  • Silicon alloy production
  • Metallurgical reduction processes
CPC vs GPC for Steelmaking
FeatureCPCGPC
Full NameCalcined Petroleum CokeGraphitized Petroleum Coke
ProcessingCalcinationGraphitization
Carbon StructureCalcined carbonGraphite structure
Carbon AbsorptionGoodHigher
ApplicationGeneral steelmaking carbon additivePremium recarburizer
CostMore economicalHigher
Available CPC Particle Sizes
Common sizes:
  • 0-1 mm
  • 1-3 mm
  • 1-5 mm
  • 5-10 mm
  • 10-30 mm
Customized particle sizes are available according to:
  • Furnace type
  • Charging method
  • Melting process
Packaging
Standard packaging:
  • 25 kg bags
  • 500 kg jumbo bags
  • 1000 kg jumbo bags
Customized packaging and labeling are available.
Why Choose ZhenAn CPC Carbon Additive?
ZhenAn supplies Calcined Petroleum Coke with controlled:
  • Fixed carbon content
  • Sulfur level
  • Ash content
  • Particle size distribution
Quality control includes:
  • Chemical composition testing
  • Particle size inspection
  • Batch consistency evaluation
We provide CPC solutions for steel mills, foundries, and metallurgical manufacturers.
FAQ About Calcined Petroleum Coke (CPC) for Steelmaking
What is CPC used for in steelmaking?
Calcined Petroleum Coke is used as a carbon additive to increase carbon content in molten steel and iron during EAF, induction furnace, and casting processes.
What is the difference between CPC and GPC?
CPC is produced through calcination, while GPC undergoes additional graphitization treatment. GPC generally provides higher carbon absorption efficiency for demanding steelmaking applications.
What fixed carbon content does steelmaking CPC have?
Steelmaking CPC commonly has fixed carbon content around 98% or higher, depending on grade requirements.
Why is low sulfur CPC important?
Low sulfur CPC helps reduce sulfur pickup during melting and supports production of cleaner steel and cast iron.
What particle sizes are available?
Common sizes include 0-1mm, 1-5mm, and 5-10mm. Customized sizes can be supplied.
Can CPC replace other recarburizers?
CPC can replace some carbon additives depending on furnace conditions, carbon requirements, sulfur limits, and production targets.
Request CPC Specification and Quotation
Looking for high carbon low sulfur Calcined Petroleum Coke (CPC) carbon additive for steelmaking?
Contact ZhenAn for:
  • Chemical analysis
  • Particle size selection
  • Packaging options
  • Competitive quotation
Send your CPC requirements today and receive a suitable metallurgical carbon solution.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2019

  • Total Annual:

    10000000-80000000

  • Employee Number:

    10~50

  • Ecer Certification：

    Verified Supplier

ZhenAn is an enterprise specializing in Metallurgical & Refractory products , integrating production, processing, sales and importing and exporting business. We are focused on building a dedicated team of professionals across the globe. At ZhenAn, we are committed to provide complete solutions ... ZhenAn is an enterprise specializing in Metallurgical & Refractory products , integrating production, processing, sales and importing and exporting business. We are focused on building a dedicated team of professionals across the globe. At ZhenAn, we are committed to provide complete solutions ...

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Get in touch with us

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  • Zhenan Metallurgy Co., Ltd
  • Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China
  • https://www.ferrosilicon-alloy.com/

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