Professional Graphite Electrode Manufacturer

20+ Years Experience | ISO 9001:2015 Certified | Exporting to 50+ Countries Worldwide

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20+

Years Experience

23,000m²

Factory Area

230+

Employees

50+

Countries Served

120+

Awards Received

Our Products

UHP Graphite Electrode

Ultra-High Power | Diameter: 350-700mm

For ultra-high power electric arc furnaces. Features low resistance and high conductivity.

Current:40-250A/cm²
Apparent Density:1.65-1.81 g/cm³
Resistivity:5.0-7.0 μΩ·m
Bending Strength:10-18 MPa
Ash Content:≤0.5%

HP Graphite Electrode

High Power | Diameter: 350-700mm

For high power arc furnaces. Excellent oxidation resistance and thermal shock resistance.

Current:20-30A/cm²
Apparent Density:1.62-1.75 g/cm³
Resistivity:6.0-8.0 μΩ·m
Bending Strength:8-15 MPa
Ash Content:≤0.5%

RP Graphite Electrode

Regular Power | Diameter: 350-700mm

For ordinary power arc furnaces. Cost-effective solution for standard applications.

Current:13-18A/cm²
Apparent Density:1.56-1.67 g/cm³
Resistivity:7.0-9.0 μΩ·m
Bending Strength:6-12 MPa
Ash Content:≤0.5%

Electrode Nipples

UHP / HP / RP Grades

Critical connecting components between electrodes. Precision machined for perfect fit.

Types:UHP, HP, RP
Processing:NC Machine Finished
Tolerance:Precise Fit

Graphitized Petroleum Coke

GPC | High Carbon Content

For steelmaking and advanced smelting. Ultra-low sulfur content.

Fixed Carbon:≥99.5%
Sulfur:≤0.05%
Applications:Steel, Smelting

Calcined Petroleum Coke

CPC | Carbon Additive

For aluminum smelting, steel production, and foundry applications.

Fixed Carbon:≥98.5%
Sulfur:≤0.5%
Applications:Aluminum, Steel

About GraphitePeak

Linzhang Xinhui Carbon Manufacturing Co., Ltd. was founded in 2004, located in Linzhang Industrial Park, Handan City, Hebei Province — known as the "North China Carbon Base."

We are a technology-based joint-stock enterprise specializing in production, R&D, and sales of carbon products. Our factory covers 23,000m² with 230 employees.

Strategically located just 2.5 hours from Beijing airport and 3 hours from Tianjin sea port, we efficiently serve global customers.

  • ISO 9001:2015 Certified Quality System
  • Advanced 16,000KVA Graphitizing Furnace
  • Full Automatic Production Lines with NC Machines
  • Strict Testing Procedures for Every Batch
  • Professional Technical Support
  • Customized Specifications Available
Factory

Production Equipment

🏭

30Mn & 41Mn Extrusion Machines

🔥

36 Ring Bake Furnace Rooms

⚡

16,000KVA Graphitizing Furnace

🏗️

Vertical Pitch Impregnation

🤖

Full Automatic Production Line

🔧

NC Machines for Nipples

📦

3,000m² Warehouse

🔬

Quality Testing Labs

Quality Assurance

Every electrode undergoes rigorous testing before shipping. Our quality control system ensures consistent performance.

  • Raw material inspection
  • In-process quality monitoring
  • Finished product testing
  • Packaging inspection
  • Full batch traceability

Trusted by Major Steel Mills

  • HBIS GROUP
  • JK STEEL
  • AN STEEL
  • FD Steel

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Contact Us

📍 Factory: Linzhang Industrial Park, Handan City, Hebei Province, China

🌐 Location: "North China Carbon Base" — 2.5h from Beijing, 3h from Tianjin Port

👤 Contact: Martin Zhang (International Trade)

📞 Phone: +86 150 9767 3169

✉️ Email: martin@lzxhcarbon.com

💬 WhatsApp: +86 150 9767 3169

🌐 Website: www.graphitepeak.com