Zhenan Metallurgy Co., Ltd
| Supply Ability | 2000MT/per Month |
| Product | Recarburizer |
| Packaging Details | 1MT big bag or as per customer request |
| 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 |
| Size | 1-10mm |
| Transport Package | Ton Bag, in Bulk |
| Certification | ISO9001:2015 |
| Place of Origin | China |
| Model Number | Graphitized Petroleum Coke |
| Brand Name | ZHENAN |
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Product Specification
| Supply Ability | 2000MT/per Month | Product | Recarburizer |
| Packaging Details | 1MT big bag or as per customer request | 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 |
| Size | 1-10mm | Transport Package | Ton Bag, in Bulk |
| Certification | ISO9001:2015 | Place of Origin | China |
| Model Number | Graphitized Petroleum Coke | Brand Name | ZHENAN |
| High Light | Graphitized Petroleum Coke recarburizer ，High Carbon recarburizer for steelmaking ，GPC carbon additive for casting | ||
Graphitized Petroleum Coke (GPC) is a premium carbon additive produced by high-temperature graphitization of petroleum coke. This process transforms the carbon structure into a more ordered crystalline form, significantly improving carbon purity, electrical conductivity, and absorption efficiency in molten metal applications.
GPC delivers concentrated carbon source for precise metallurgical control:
The graphitized carbon structure enables faster dissolution compared to ordinary carbon materials:
Controlled impurity levels support high-quality production requirements:
| Parameter | Typical Specification |
|---|---|
| Fixed Carbon (FC) | 98.5% min / 99% min |
| Sulfur (S) | ≤0.05% / ≤0.03% |
| Ash Content | ≤0.5% |
| Nitrogen (N) | Customized |
| Moisture | ≤0.5% |
| Volatile Matter | ≤0.5% |
| Particle Size | 0-1mm, 1-5mm, 5-10mm, Customized |
High-quality petroleum coke selected based on:
Advanced thermal treatment enhances:
Precision processing into specified particle sizes according to customer furnace requirements and application needs.
Comprehensive batch testing for:
Primary applications in electric arc furnace (EAF), induction furnace, and special steel production for:
Essential for controlling metallurgical properties in:
| Feature | GPC | CPC | Petroleum Coke |
|---|---|---|---|
| Carbon Structure | Graphitized carbon | Calcined carbon | Raw carbon |
| Carbon Absorption | Excellent | Good | Moderate |
| Fixed Carbon | 98.5%+ | 98%+ | Grade dependent |
| Primary Application | Premium recarburizer | General carbon additive | Basic carbon source |
Standard size ranges include:
Optimal particle size selection depends on furnace type, charging methodology, and specific melting process requirements.
ZhenAn delivers GPC recarburizer with precisely controlled:
Our comprehensive quality management includes chemical analysis, physical inspection, and batch consistency control for steel mills, foundries, and casting manufacturers requiring stable high-performance carbon additives.
GPC serves primarily as a recarburizer in steelmaking, casting, and foundry applications to increase carbon content in molten metal with high efficiency and precision.
The graphitization process transforms the carbon structure, resulting in significantly higher carbon absorption efficiency and enhanced metallurgical performance compared to non-graphitized materials.
Standard GPC grades maintain 98.5% or higher fixed carbon content, with premium 99% FC grades available for specialized applications.
Yes, GPC is extensively used in gray iron, ductile iron, and cast steel production for precise carbon control and quality enhancement.
Low sulfur GPC grades achieve sulfur levels of ≤0.05% or ≤0.03% to meet stringent quality requirements.
Absolutely. Particle size can be precisely adjusted according to specific furnace types and customer production requirements.
Seeking high carbon Graphitized Petroleum Coke (GPC) recarburizer for steelmaking and casting applications?
Contact ZhenAn Metallurgy for:
Submit your GPC requirements today and receive optimized carbon additive solutions.
WhatsApp: +86 15518824805
Company Details
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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