Best conductive materials carbon graphite electrode

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$3,000.00 - $10,000.00 / Tons | 1 Ton/Tons (Min. Order)
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Quick Details
Place of Origin:
Henan, China, Henan, China (Mainland)
Brand Name:
Model Number:
Electrode Block
Steel Making
UHP (Ultra High Power)
Resistance (μΩ.m):
4 - 9 Micro Ohm.m
Apparent Density (g/cm³ ):
1.58 - 1.76 G/cc
Thermal Expansion:
1.5 - 2.8 X10-6 /(100-600 )
Flexural Strength (N/㎡):
9.5-11.0 Mpa, 8-12 Mpa
Smelting Steel
Low ash
Apparent Density:
1.58 - 1.76 G/cc
0.3% Max
graphite materials
Supply Ability
Supply Ability:
40000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Graphite electrode is packaged by wooden cages and nipple is packaged by wooden boxes.
Graphite electrode and nipple can be packaged together according to the requirements of the custmers.
The products are protecte waterproof and dustproof plastic inside and fixed by steel bands which fits for land and sea transportation.

Best conductive materials carbon graphite electrode

Product Description
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 Product Description                                                                                         Contact us 

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, our products get the characteristics that low resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength.

Graphite Electrode is the best conductive material for electric arc furnace and smelting furnace. High quality needle coke in HP&UHP graphite electrode ensure the electrode application is perfect. It is  presently the only available product that has the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in the demanding environment.

 Physical and chemical indexes                                                                      Contact us 
Electric resistivityElectrodeμΩm4.8-5.84.6-5.85.8-6.67.8-8.8
Flexural strengthElectrodeMpa10.0-14.010.0-14.010.0-13.07.0-12.0
Young's modulusElectrodeGpa9.0-13.010.0-14.08.0-12.07.0-9.3
Bulk densityElectrode≥g/cm31.68-1.741.70-1.741.62-1.661.53-1.56

Graphite electrode is a major conduction material used in the electric smelting industry, which has the properties of superior electric conductivity, thermal conducivity, high mechanical strength, oxidation and corrosion resistance in high temperature, graphite electrodes is typically used in EAF( for smelting steel), submerged-arc furnace(for producing ferrodalloy, pure silicon, phosphor, matte, calcium carbide, etc) and electric resistance furnace, such as graphitization furnace producing graphite electrodes, glass-melting furnace, electric furnaces producing carborundum ect.

 Certifications                                                                                                     Contact us 

All our products have been certified by the national quality management system

 Packaging details                                                                                            Contact us 

Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.

 Our Services                                                                                                     Contact us 

Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc.



 Company Information                                                                                       Contact us 

Zhengzhou Rongsheng Refractory Material CO., LTD. Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy,building materials, electric power, chemical industry etc.

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc.


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.

Notice: Please note that the price on alibaba is a rough price.The actual price will depends on raw materials, exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks !

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