Carbon Electrode HP400 for Eaf
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Product Highlights
- High-Quality Raw Materials: Made from 100% needle coke, petroleum coke, and coal pitch for superior performance.
- Low Resistivity: Features low resistivity and good electrical conductivity for efficient energy transfer.
- High Mechanical Strength: Compact structure with high mechanical strength and good anti-oxidation properties.
- Wide Diameter Range: Available in diameters from 300mm to 800mm to suit various furnace requirements.
- Multiple Grade Options: Offer RP, HP, and UHP grades to match specific industrial application needs.
- ISO9001 Certified: Production process led by ISO9001:2008 standards ensuring international quality levels.
- Global Export Experience: Exported to over 10 countries including Germany, India, and Russia with high reputation.
- Professional Technical Support: Dedicated technical and after-sales service teams available to assist clients.
Product Attributes
- Customization
- Available
- Apparent Density (G/Cm³ )
- 1.58 - 1.76
- Ash
- 0.2% Max
- Model NO.
- HP400
- Nipple Type
- 3tpi/4tpi/T4l
- Length
- 1800-2700mm
- Resistance (μΩ.M)
- 4.5-8.5 .M
- Thermal Expansion
- 1.5 - 2.8 X10-6 / (100-600 )
- Flexural Strength
- 9.5-11.0 MPa
- Raw Material
- 100% Needle Coke
- Type
- Graphite Electrodes
- Carbon Content
- High-Carbon
- Grade
- UHP
- Forming Way
- Extruded Graphite
- Transport Package
- Standard Packages in Wooden Pallet
- Specification
- UHP (Ultra High Power)
- Trademark
- FK
- Origin
- China
- HS Code
- 8545110000
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Product Description
Product Description

Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.
RP HP UHP Graphite Electrode with Nipple
Grade: RP/HP/UHP
Diameter: 300/350/400/450/500/550/600/700/800mm
Specification
| Properties | UHP | HP | RP | ||
| φ300-500 | φ550-700 | φ300-700 | φ300-700 | ||
| Resistivity (uΩm max) |
Electrode | 4.8-5.8 | 4.6-5.8 | 5.8-6.6 | 7.0-10.0 |
| Nipple | 3.5-4.0 | 3.5-4.0 | 3.5-4.0 | 4.0-4.5 | |
| Modulus of Rupture(Mpa) | Electrode | 10.0-14.0 | 10.0-14.0 | 10.0-13.0 | 8.0-10.0 |
| Nipple | 20.0-24.0 | 22.0-26.0 | 20.0-23.0 | 19.0-22.0 | |
| Young's Modulus(Gpa) | Electrode | 9.0-13.0 | 10.0-14.0 | 8.0-12.0 | 7.0-9.3 |
| Nipple | 15.0-18.0 | 16.0-19.0 | 14.0-16.0 | 12.0-14.0 | |
| Bulk Density (g/cm3) min |
Electrode | 1.68-1.74 | 1.70-1.74 | 1.64-1.68 | 1.53-1.56 |
| Nipple | 1.72-1.82 | 1.80-1.84 | 1.75-1.80 | 1.70-1.74 | |
| CTE (100-600ºC) max |
Electrode | 1.1-1.4 | 1.1-1.4 | 1.6-1.9 | 2.2-2.6 |
| Nipple | 0.9-1.2 | 0.9-1.2 | 1.1-1.4 | 2.0-2.5 | |
| Ash | 0.2-0.3 | 0.3-0.5 | |||
Dia (mm) |
RP | HP | UHP | |||
| Current Load (A) |
Current Density (A/cm3) |
Current Load (A) |
Current Density (A/cm3) |
Current Load (A) |
Current Density (A/cm3) |
|
| 200 | 5000-6900 | 15-21 | 5500-9000 | 18-25 | ||
| 225 | 6100-8600 | 15-21 | 6500-10000 | 18-25 | ||
| 250 | 7000-10000 | 14-20 | 8000-13000 | 18-25 | 8100-12200 | 20-30 |
| 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 550 | 32000-40000 | 13-16 | 37000-57000 | 15-23 | 42000-66000 | 17-26 |
| 600 | 38000-47000 | 13-16 | 44000-67000 | 15-23 | 49000-76000 | 17-26 |
Production Flow
Technology


Application
Packing and Shipping

Company Profile
HEBEI Fangke New materila technology is one of professional manufacturer & supplier of graphite electrode and carbon products in Hebei China. In last 20 years we had mainly sell demestic market, and had just started exporting in recent years. Our product has been exported to more than 10 forgeign countries and areas (Germany, Poland , India, Russia, Belgium, Netherlands, Bangladesh) and got high reputation from our customers all over the world. The quality is up to international advanced level. All production process is led by Quality Management System in accordance with ISO9001:2008 standards. We have established our own professional technical & after sales service teams and provide our clients with timely and excellent service. We commit ourselves to assisting the clients to reduce production cost and increase procuctivity.
FAQ
Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.
Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,
you can call us directly.
Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20
working days.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2561005". Items marked "" are certified.
Company Profile
Hebei Fanghe New Materials Co., Ltd. is located in Handan, Hebei Province. Founded 16 years ago, it is a modern technology oriented enterprise dedicated to the R&D, production and import export of carbon based new materials, and ranks as a large scale professional carbon material manufacturer in Handan.
With years long devotion to supporting the carbon industry sector, our core products cover graphite electrodes, calcined petroleum coke, graphitized petroleum coke, needle coke, graphite scraps and carbon powder materials. These items are widely adopted in steel smelting, steel casting, aluminum electrolysis, chemical grade carbon products and deep processing of new materials, supplying high stability and high purity carbon auxiliary raw materials for industrial production.
The company has built a mature supply chain system, stringent quality control protocols and comprehensive import and export services, holding self operated import and export rights. Our sales network covers major domestic industrial bases, and our commodities are exported to the Middle East, Africa, Europe, America and many other regions worldwide. Backed by a professional technical team for material research, we keep optimizing product selection and supply solutions. Thanks to consistent quality, sufficient inventory and efficient services, we have earned wide ranging recognition from clients at home and overseas.
About Our Factory & Business Background
- Address
- Room 1019, Zhongyuan Business Center, No. 66A, Guangming South Street, Handan District, Handan City, Hebei Province
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAP
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- TIANJIN, QINGDAO
Our Production Capability & Technical Expertise
- Main Products
- Calcined Petroleum Coke, Graphite Electrode, Graphite Petroleum Coke, Engine Oil, Grease
Our Industry Experience & Global Business Record
- Export Year
- 2000-04-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or manufacturer?
- We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.
- When can I get the price?
- We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
- What about the lead time for mass product?
- The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.
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