Calcined Petroleum Coke Recarburizer
The Ultimate Carbon Solution for Premium Steel & Cast Iron
Fengyang Metallurgical: Calcined Petroleum Coke Recarburizer
"The Cost-Effective & Reliable Carbon Solution for Foundries"
"The Foundry Favorite: Predictable Carbon, Smart Value!"
Calcined Petroleum Coke (CPC) Recarburizer is produced by calcining green petroleum coke at ~1300°C to remove moisture and volatiles. It offers an excellent balance of high fixed carbon, moderate sulfur, and attractive pricing, making it the most widely used carbon additive in gray and ductile iron foundries, as well as in general steelmaking.
Why Choose Our Calcined Petroleum Coke ?
"Engineered for Consistency, Priced for Efficiency!"
💰 Optimal Value: Delivers reliable carbon yield at a highly competitive cost-per-ton.
⚖️ Consistent Quality: Rigorous raw material selection and controlled calcination ensure stable chemical composition batch-to-batch.
🔥 Good Carbon Recovery: Typically achieves 90-93% carbon absorption in molten iron.
🔄 Wide Applicability: The versatile workhorse suitable for a vast range of ferrous applications.
Chemical Composition & Size Specifications
"Specifications That Fit Your Process Perfectly!"
| Element | Fixed Carbon ≥ | Sulfur ≤ | Ash ≤ | Volatiles ≤ | Moisture ≤ |
|---|---|---|---|---|---|
| Content | 98.5% | 0.5% | 0.8% | 0.5% | 0.5% |
| Size Specification | 3-10 mm (Lump) | 1-5 mm (Granule) | 0-1 mm (Fine) |
|---|---|---|---|
| Typical Application | Cupola Furnace, Large Ladles | Induction Furnace, Channel Furnace | Molding Sand Additive, Precision Adjustment |
Production Process & Quality Control
"Precision Calcination: Where Quality Takes Shape!"
Raw Coke Sourcing: Sourced from reliable refineries with consistent quality.
Rotary Kiln Calcination: Heated to ~1300°C in a controlled atmosphere to drive off volatiles and increase carbon content.
Cooling & Storage: Stabilized to prevent moisture re-absorption.
Crushing & Screening: Processed through crushers and vibratory screens to meet exact size specifications.
Batch Testing: Each lot is analyzed for Fixed Carbon, S, and Ash. Certificates of Analysis accompany every shipmen
Key Application Areas
"The Go-To Carbon for Everyday Excellence!"
Gray & Ductile Iron Foundries: The standard for carburizing molten iron in automotive, pipe, and machinery casting.
Steelmaking (EAF/LF): Used as a carbon raiser during the refining process for common steel grades.
Ferroalloy Production: Serves as a carbon source in the production of silicon and other ferroalloys.
Why Partner with Fengyang?
"Your Reliable Partner for Bulk Carbon Needs!"
✅ High-Volume Capacity: Large-scale calcination facilities ensure we can meet the demands of the biggest foundries.
✅ Supply Chain Strength: Strong logistics network guarantees stable supply and on-time delivery.
✅ Technical Partnership: Our team helps you select the right sulfur grade and size for your specific iron grade.
✅ Global Export Expertise: Seamless handling of documentation and containerized shipping worldwide.
Frequently Asked Questions (FAQs)
"Clarity on Common Queries!"
Q1: What sulfur grades do you offer?
A: We supply standard (S≤0.5%) and low-sulfur (S≤0.3%) grades to match your iron specification requirements.
Q2: How does it compare to coal-based recarburizer?
A: CPC generally has higher fixed carbon and lower ash than coal-based products, leading to cleaner metal and higher yield.
Q3: What's the delivery time for a 40HQ container?
A: Typically 14-21 days from order confirmation to port of loading. Stock items can ship faster.
Q4: Can we get a blended size for better dissolution?
A: Yes, we commonly provide blends like 1-5mm with a percentage of fines to optimize kinetics.
Q5: Is it suitable for use in ductile iron?
A: Yes, our low-sulfur grade is extensively used in ductile iron production with great success.
Q6: What is the MOQ for container loading?
A: Standard MOQ is one 20ft or 40ft container (approx. 20-27 MT depending on packing).
Q7: How is it packaged?
A: Primarily in 1-ton jumbo bags. We can also use 50kg woven bags upon request.
Q8: Can we visit your calcining plant?
A: Qualified business partners are welcome to visit our facilities by prior appointment.
Q9: Do you have anti-fake measures?
A: Yes, each bag carries our unique brand label and batch number for authenticity verification.
Q10: What's your main shipping port?
A: We mainly ship from Tianjin, Qingdao, and Shanghai ports for optimal global routing.
Call to Action
"Boost Your Efficiency with Proven Carbon Performance!"
📞 Contact Sales: Talk to our team for a competitive quote and size recommendation.
📦 Arrange a Trial: Let us prove our quality with a trial shipment.
📧 Email: sales@fyalloy.com | WhatsApp: +86 15137218200
Targeted Keywords:
calcined petroleum coke recarburizer, CPC carbon additive supplier, foundry carbon raiser China, low sulfur petroleum coke, carbon additive for iron casting, bulk recarburizer for steel mill, cheap recarburizer
Hot Tags: calcined petroleum coke recarburizer, China calcined petroleum coke recarburizer manufacturers, suppliers
You Might Also Like
Send Inquiry