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Premium Carbon Solutions for Global Industry

Manufacturer of Graphitized Petroleum Coke, Calcined Petroleum Coke, Recarburizer, Silicon Carbide, Electrode Paste, and other high-performance carbon materials for steelmaking, foundry, and metallurgy applications.

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About Yeneng Carbon

Rizhao Yeneng New Energy Technology Co., Ltd. is a professional manufacturer and supplier of carbon-based materials, specializing in Graphitized Petroleum Coke (GPC), Calcined Petroleum Coke (CPC), Recarburizer, Silicon Carbide, Carbon Electrode Paste, and related products.

Our products are widely used in the steelmaking, foundry, ferroalloy, and silicon metal smelting industries. With a full product range and strict quality control, we serve clients across Asia, Europe, the Middle East, and the Americas.

10+
Years Industry Experience
50+
Global Clients
Production facility Quality control Factory equipment Logistics

Our Products

High-quality carbon materials engineered for performance, consistency, and efficiency in industrial applications.

Graphitized Petroleum Coke

Graphitized Petroleum Coke (GPC)

Used as recarburizer in iron foundry and steelmaking. High carbon content, low sulfur, low nitrogen.

  • Carbon: ≥98.5%
  • Sulfur: ≤0.05%
  • Nitrogen: ≤200 ppm
  • Applications: Steel & cast iron
Calcined Petroleum Coke

Calcined Petroleum Coke (CPC)

High-purity calcined coke used as recarburizer and anode material in metallurgy.

  • Carbon: ≥98.0%
  • Sulfur: ≤0.5%
  • Volatile: ≤0.5%
  • Applications: Steel smelting, anodes
Recarburizer

Recarburizer (Calcined Pitch Coke)

Efficient carbon additive for adjusting carbon content in molten metal.

  • Carbon: ≥98.0%
  • Ash: ≤0.5%
  • Size: 1-5mm, 3-8mm, 5-15mm
  • Applications: Foundry, steelmaking
Silicon Carbide

Silicon Carbide (SiC)

High-purity SiC for deoxidation and temperature regulation in steelmaking.

  • SiC: ≥88%
  • Free Carbon: ≥5%
  • Size: 0.5-3mm, 1-5mm
  • Applications: EAF, LF refining
Electrode Paste

Carbon Electrode Paste

Self-baking electrode material for submerged arc furnaces in ferroalloy and silicon production.

  • Fixed Carbon: ≥82%
  • Volatiles: 12-16%
  • Size: 1-10mm
  • Applications: Ferroalloy, silicon metal
UHP Graphite Electrode

UHP Graphite Electrode

Ultra High Power electrode for electric arc furnace steelmaking.

  • Diameter: 300-700mm
  • Resistivity: ≤5.5 μΩm
  • Flexural Strength: ≥10 MPa
  • Applications: EAF steelmaking
HP Graphite Electrode

HP Graphite Electrode

High Power electrode for arc furnace applications with excellent conductivity.

  • Diameter: 250-600mm
  • Resistivity: ≤6.0 μΩm
  • Flexural Strength: ≥8 MPa
  • Applications: Arc furnace, foundry
UHP Carbon Electrode

UHP Carbon Electrode

High-density carbon electrode for silicon metal smelting and other high-temperature processes.

  • Fixed Carbon: ≥99%
  • Resistivity: ≤7.0 μΩm
  • Size: Custom diameters
  • Applications: Silicon metal, ferroalloy
View All 77 Products

Why Choose Yeneng Carbon?

We combine advanced production technology, strict quality control, and global logistics to deliver reliable carbon solutions.

Full Product Range

From GPC and CPC to electrodes and recarburizers, we offer a complete portfolio to meet diverse industrial needs.

Professional Team

Our experienced engineers and sales team provide technical support and customized solutions for your production challenges.

Excellent Location

Located in Rizhao, Shandong, with access to major ports for fast and efficient global delivery.

Quality Assurance & Innovation

Nitrogen Testing Facility

We operate a nitrogen test device to ensure low nitrogen content in GPC and CPC, critical for high-grade steel production.

New Sieving Facility in Tianjin

Advanced sieving technology ensures precise particle size distribution for consistent product performance.

Whole Industry Chain Production

From raw material sourcing to final packaging, we control the entire process for quality and traceability.

Global Certifications

Our products meet international standards and are trusted by customers in over 30 countries.

77+
Products Available
30+
Countries Served
99.5%
Customer Satisfaction
24h
Response Time

Frequently Asked Questions

What is Graphitized Petroleum Coke used for?

GPC is primarily used as a recarburizer in steelmaking and iron foundries to increase carbon content in molten metal. It offers high carbon recovery, low impurities, and excellent conductivity.

How does Calcined Petroleum Coke differ from Raw Petroleum Coke?

CPC is heated to high temperatures (1200-1350°C) to remove volatile components, increasing carbon content and structural stability. It is used in anodes and as a recarburizer, while raw coke is typically used as fuel.

What packaging options do you offer?

We offer 25kg bags, 1MT jumbo bags, and bulk shipping in containers. Custom packaging is available upon request.

Can you provide samples?

Yes, we provide free samples for quality evaluation. Please contact us with your shipping address and product interest.

What are your delivery times?

Typical production and delivery time is 15-25 days after order confirmation, depending on product and quantity. We offer FOB, CIF, and other Incoterms.

Get in Touch

Contact our sales team for pricing, samples, or technical support.

Phone

+86-17763382586

Email

hengqiaocarbon02@hengqiao.cc

Location

Zhongsheng International Building, No.2 Haibin Road, Rizhao, Shandong, China

Michael Li

Sales Manager

WhatsApp: +8617763382586

Tel: +86-633-8196399

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