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HP250 GRAPHITE ELECTRODE

The diameter is 250mm, the length is 1800mm high power graphite electrode

The graphite electrode produced by Ruixiang Carbon Company is 250mm in diameter and 1800mm in length. It is calcined, crushed, screened, mixed, kneaded, formed, baked, impregnated and graphitized with high quality petroleum coke, needle coke, coal pitch and other raw materials, and then finished by mechanical processing according to customer requirements.
The HP250 graphite electrode produced by Ruixiang Carbon Company has the characteristics of low resistivity, good electrical conductivity, excellent thermal shock resistance, low ash content, compact structure, good oxidation resistance, high mechanical strength, and is the best conductive material for electric arc furnace and smelting furnace.
All types of graphite electrodes produced by our factory can be machined according to customer requirements. The factory has a large number of RP,HP,UHP graphite electrode blanks. After receiving customer's order size requirements, processing and packaging can be completed within ten days and sent to Tianjin Port.
Welcome new and old customers to contact us to consult technical questions, consulting prices.
Honest and professional, we can be trusted.

Comparison Technical Specification for HP Graphite Electrode 10"
     
Electrode
Item Unit  Spec
Typical Characteristics of Pole
Nominal Diameter mm 250
Max Diameter mm 256
Min Diameter mm 251
Nominal Length mm 1600/1800
Max Length mm 1700/1900
Min Length mm 1500/1700
Bulk Density g/cm3 1.68-1.73
transverse strength MPa ≥11.0
Elastic Modulus GPa ≤12.0
Specific Resistance µΩm 5.2-6.5
Maximum current density A/cm2 17-27
Current Carrying Capacity A 8000-13000
(C.T.E) 10-6℃ ≤2.0
ash content % ≤0.2
     
Typical Characteristics of Nipple (4TPI/3TPI) 
Bulk Density g/cm3 1.78-1.83
transverse strength MPa ≥20.0
Young' Modulus GPa ≤15.0 
Specific Resistance µΩm 3.5-4.5
(C.T.E) 10-6℃ ≤1.8
ash content % ≤0.2
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EXTRA LARGE GRAPHITE ELECTRODE
Large-size graphite electrodes, diameter 800-1400mm, electrodes and nipples can be customized according to customer requiremen

¥ 0.00
RP100MM GRAPHITE ELECTRODE
RP diameter 100mm graphite electrode, ordinary power graphite electrode, can be processed according to customer requirements electrode size and nipple.
¥ 0.00
UHP650 GRAPHITE ELECTRODE
UHP650 graphite electrode is ultra-high power graphite electrode, its diameter is 650mm, length 2700mm, the length can be customized.
¥ 0.00
RP GRAPHITE ELECTRODE
Regular-power graphite electrode(RP) is processed by pressing, roasting, impregnating and graphitizing processes with high-quality petroleum coke, asphalt. It has high flexural strength, good seismic performance, and small consumption. It is widely used in electric arc furnaces of steel company, and silicon company and so on.
¥ 0.00
HP GRAPHITE ELECTRODE
High-power graphite electrode(HP) is processed by pressing, roasting, impregnating and graphitizing processes with high-quality petroleum coke, asphalt, and needle coke. It has high flexural strength, good seismic performance, and small consumption. It is widely used in electric arc furnaces of steel company, and silicon company and so on.
¥ 0.00
UHP GRAPHITE ELECTRODE
Ultra-high-power graphite electrode(UHP) is processed by pressing, roasting, impregnating and graphitizing processes with high-quality petroleum coke, asphalt, and imported needle coke. It has high flexural strength, good seismic performance, and small consumption. It is widely used in electric arc furnaces of steel company, and silicon company and so on.
¥ 0.00
450UHP GRAPHITE ELECTRODE
Graphite electrodes play an important role in steelmaking industry, they are often used to melt the scrap in electric arc furnaces(abbreviated as EAF) . There are some key properties which determine the quality of electrode
¥ 0.00
300UHP GRAPHITE ELECTRODE
The 300UHP graphite electrode is an Ultra-high-power graphite electrode with a diameter of 300mm, the length and diameter can be processed according to customer requirements.
¥ 0.00
넳 넲
2023-04-10
MATTERS NEEDING ATTENTION
2023-04-10
PRODUCTION TECHNOLOGY OF GRAPHITE ELECTRODE

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