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SICHUAN GUANGHAN SHIDA CARBON CO., LTD.
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Diameter 400mm HP Graphite Electrodes With Nipple High Power

Diameter 400mm HP Graphite Electrodes With Nipple High Power

  • Diameter 400mm HP Graphite Electrodes With Nipple High Power
Diameter 400mm HP Graphite Electrodes With Nipple High Power
Product Details:
Place of Origin: CHINA
Brand Name: SHIDA CARBON
Certification: ISO9001:2015
Model Number: 400mm HP
Payment & Shipping Terms:
Minimum Order Quantity: 20MT
Packaging Details: 10 pcs/40"HQ
Delivery Time: 10 work days
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50000MT/year
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Detailed Product Description
Product Name: HP Graphite Electrodes Grade: High Power
Apparent Density (g/cm³ ): 1.58-1.70 G/m3 Resistance: 5.0-7.5 μΩm
Diameter: 400mm Length: 1800mm
High Light:

400mm HP Graphite Electrodes

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HP Graphite Electrodes With Nipple

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HP400 graphite rod electrodes

Diameter 400mm HP Graphite Electrodes With Nipple High Power

 

Graphite electrode, mainly from the domestic petroleum coke and imported needle coke, is widely used in electric arc furnace,ladle furnace, submerged arc electric furnace for theproduction of alloy steel, metal and nonmetallic materials.

 

Usage:

  • Screw lifting plug into socket of one end and place soft protection material under the other end  to avoid damaging nipple;
  • Blow dust and dirt on the surface and socket of electrode and nipple with compressed air; use brush to clean if compressed air cannot do it well ;
  • Use a proper torque value (see recommended torque value table) to properly lock electrode;
  • In order to avoid crushes during furnace charging, please place bulk materials at the furnace bottom; meanwhile please do not place lime or any other non-conductive materials right under the electrodes, otherwise it will decrease electric conduciveness and cause breakage;

R&D Results

Sichuan University Basic research on graphite electrode UHP electrode and nipple have been converted to productivity in raw material selection, formulation, kneading principle and graphitization technology
Hunan University Carbon base and anode material Mastered the technology of anode materials
Guiyang Aluminum and Magnesium Design Institute Graphitized cathode and electric calcination Solve the problem of high temperature electric calcination technology

 

Shida Carbon Graphite Electrode Properties 

Item Unit UHP HP RP UHP Nipple HP Nipple
450-500mm 550-700mm 450-500mm 550-700mm 400-450mm 500-700mm
Bulk Density g/cm3 1.66-1.73 1.68-1.75 1.60-1.70 1.62-1.72 1.55-1.65 1.54-1.64 1.80-1.85 1.72-1.80
Resistivity μΩm 4.8-6.0 4.5-5.8 5.2-7.5 5.5-7.2 7.5-9.0 8.0-9.5 3.0-4.3 4.0-6.0
Flexual Strength MPa 10.5-15.0 10.0-14.0 10.5-14.5 9.0-13.5 8.0-11.0 7.0-10.0 20.0-30.0 18.0-25.0
Elastic Modulus GPa 8.0-10.0 8.0-12.0 6.0-9.3 16.0-20.0 12.0-16.0
CTE (30-600) 10-6/℃ ≤1.5 ≤2.2 ≤2.8 ≤1.3 ≤2.0
Ash Content % ≤0.3 ≤0.3 ≤0.5 ≤0.3 ≤0.3
 

Diameter 400mm HP Graphite Electrodes With Nipple High Power 0

Diameter 400mm HP Graphite Electrodes With Nipple High Power 1

Baking System:Car bottom baking furnace

 

Diameter 400mm HP Graphite Electrodes With Nipple High Power 2

Impregnation System:Fully automatic,high vacuum and pressure,hot in-cool out.

Contact Details
SICHUAN GUANGHAN SHIDA CARBON CO., LTD.

Contact Person: sales

Tel: +8613281182772

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Tel:86-028-66856611
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