Graphitized Petroleum Coke GPC Recarburizer
Graphitized carbon additive
Foundry melting use
Email: sale@zanewmetal.com
Product Overview
Graphitized Petroleum Coke (GPC) Recarburizer is a carbon additive used to increase carbon content during melting. It is widely applied in foundries and metallurgical production where stable carbon pickup and cleaner melt performance are required.
GPC is processed at high temperature, which gives it a more graphitized structure. In practice, this usually means better absorption and more consistent results compared with regular petroleum coke.
GPC is typically chosen when the customer wants a cleaner carbon source and stable performance in daily production.
It is commonly used in:
- cast iron melting
- ductile iron production
- carbon adjustment in steel and alloy processing
Technical Specifications
| Item | Description |
|---|---|
| Product Type | GPC recarburizer |
| Material | Graphitized petroleum coke |
| Main Function | Carbon addition |
| Typical Use | Foundry & metallurgy |
| Physical Form | Granules / particles |
| Key Feature | High-temperature graphitized |
| Packaging | Export standard |

Delivery Time
- Regular grades can be supplied with stable lead time
- Bulk orders supported with planned schedules
- Special particle size requests may need extra preparation
Shipping & Logistics
- Sea freight and multimodal shipping available
- Export documents prepared for customs clearance
- Suitable for long-distance delivery and warehouse storage
Packaging
- Moisture-protected industrial packing
- Designed to reduce breakage during transport
- Custom packing available if required
Quality & Documentation
- Material consistency checked before shipment
- COA and MSDS available upon request
- Suitable for long-term supply and repeat orders
FAQ
What is GPC recarburizer mainly used for?
It is used to increase carbon content during melting, especially in cast iron and ductile iron production.
Is GPC suitable for induction furnaces?
Yes. It is widely used in induction furnace melting because carbon pickup is usually stable.
Why do many foundries prefer GPC over regular petroleum coke?
In most cases, GPC provides cleaner carbon input and more predictable absorption.
How can I get a quotation and specifications?
Please contact sale@zanewmetal.com or visit our Contact Us page.
Why Choose Us
- Stable supply for foundry and metallurgical customers
- Practical product options for different melting needs
- Responsive communication and export experience
Why You Can Trust Us
We supply industrial metal materials and ferroalloys to overseas customers. Our team is familiar with export shipping, documents, and typical foundry requirements.
CTA
If you are sourcing a reliable GPC recarburizer for foundry melting or induction furnace use, we can support you with specifications and pricing.
👉 Please visit our Contact Us page to send your inquiry, or email sale@zanewmetal.com.


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