Graphitized Recarburizer
"The High-Performance Carbon Master for Premium Steel & Cast Iron"
Fengyang Metallurgical: Graphitized Recarburizer
🔍 "The Pure Carbon Solution for Superior Metal Quality"
"Supercharge Your Alloys with Advanced Graphite Carbon!"
Graphitized Recarburizer is a premium-grade carbon additive produced by graphitizing high-quality petroleum coke or coal pitch coke at extreme temperatures (2500-3000°C). This process transforms amorphous carbon into a highly ordered crystalline graphite structure, offering exceptional carbon recovery, low sulfur, and superior performance for high-end steelmaking and ductile iron production.
Why Choose Our Graphitized Recarburizer?
"Engineered for Precision, Built for Results!"
🏆 Supreme Carbon Yield: >95% fixed carbon ensures predictable and efficient carbon addition.
🚫 Ultra-Low Impurities: Sulfur and nitrogen levels are minimized to prevent embrittlement.
✨ Fast Dissolution: The crystalline graphite structure allows for rapid, uniform absorption into molten metal.
🌍 Eco-Conscious: Produced in energy-efficient graphitization furnaces with emission control systems.
Chemical Composition & Size Specifications
"Consistency You Can Measure, Quality You Can Trust!"
| Element | Fixed Carbon ≥ | Sulfur ≤ | Ash ≤ | Nitrogen ≤ | Moisture ≤ |
|---|---|---|---|---|---|
| Content | 99.5% | 0.03% | 0.2% | 0.005% | 0.5% |
| Size Specification | 1-5 mm | 0.5-1 mm | < 0.5 mm (Powder) |
|---|---|---|---|
| Typical Application | Ladle Furnace, Large Castings | Induction Furnace, EAF | Precise Wire Feeding, Special Alloys |
Production Process & Quality Control
"From Raw Coke to Premium Graphite: A Journey of Precision!"
- Raw Material Selection: Only low-S, low-ash needle coke is used.
- Calcination: First calcination to remove volatiles.
- Graphitization: High-temperature treatment in Acheson furnaces to develop the graphite lattice.
- Crushing & Grading: Precision crushing and multi-stage sieving for consistent sizing.
- Quality Assurance: Every batch is tested with LECO analyzers for C/S content. A unique batch ID ensures full traceability from furnace to bag.
Key Application Areas
"Where Precision Carbon Makes All the Difference!"
- Ductile (Nodular) Iron Foundries: The preferred choice for spheroidal graphite iron (SGI) production, ensuring high nodule count and mechanical properties.
- Advanced Alloy & Tool Steel: Provides clean, consistent carbon for high-speed steels, die steel, and other high-performance alloys.
- Specialty Castings: Used in automotive (crankshafts, differential cases), wind energy, and heavy machinery components.
Why Partner with Fengyang?
"More Than a Supplier – Your Metallurgical Ally!"
✅ 20+ Years of Expertise: Deep understanding of graphitization technology and application needs.
✅ Dedicated Support: Access to metallurgists who can optimize your carbon addition practice.
✅ Global Logistics Hub: Strategic inventory in Anyang ensures fast dispatch; FOB/CIF terms available worldwide.
✅ Certified Quality: Our production adheres to strict internal standards surpassing common industry benchmarks.
Frequently Asked Questions (FAQs)
"Your Questions, Answered Clearly!"
Q1: What's the main advantage over regular recarburizers?
A: Far higher carbon absorption rate (often >95% vs. 80-90%) and significantly lower sulfur, leading to cleaner, more predictable results.
Q2: Is it suitable for electric arc furnace (EAF) steelmaking?
A: Yes, especially for refining high-grade steels where low sulfur and precise carbon control are critical.
Q3: What is the typical lead time for an order?
A: Standard orders ship within 7-10 days. We maintain stock for popular sizes to expedite urgent requests.
Q4: Can you provide a customized size blend?
A: Absolutely. We can tailor the particle size distribution to optimize dissolution in your specific furnace or ladle.
Q5: Do you offer technical data sheets and MSDS?
A: Yes, comprehensive TDS and Material Safety Data Sheets are available for download upon request or with shipment.
Q6: What is the minimum order quantity (MOQ)?
A: MOQ is 20 metric tons for standard sizes. Contact us for smaller trial orders.
Q7: How is the product packaged?
A: Standard packing is in 1-ton jumbo bags with inner plastic liner. 25kg bags or custom packaging are available.
Q8: Is a sample available for testing?
A: Yes, we provide free samples (up to 25kg) to qualified potential customers for in-plant trials.
Q9: How do you ensure environmental compliance?
A: Our graphitization furnaces are equipped with advanced dust collection and emission control systems, meeting national environmental standards.
Q10: What payment terms do you accept?
A: We offer flexible terms including T/T, L/C at sight. Discuss with our sales team for the best option.
Call to Action
"Ready to Elevate Your Metal Quality? Let's Connect!"
📞 Get Your Custom Quote: Contact our carbon specialists today for pricing and technical consultation.
📦 Request Your Free Sample: Test the Fengyang difference in your own foundry or mill.
📧 Email: info@fyalloy.com| WhatsApp: +86 15137218200
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