High Density Electrode

Short Description:

Place of Origin: Handan, China (Mainland)

Brand Name: TT Carbon

Type: Electrode Block

Application: For EAF, LF furnace, Metal Smelting

Length: 1800-2700mm

Grade: RP(Regular Power), HP(High Power),UHP(Ultra High Power)

Resistance (μΩ.m): 4.5-7.5μΩm

Apparent Density (g/cm³ ): 1.53-1.66g/cm3

Diameter: 400-600mm

Product Detail

Product Tags

Chengan TianTian Carbon integrates the sales network and forms a comprehensive export platform

for all graphite electrode products, providing customers with quality products and best sales services. Available in 4 series, 38 varieties and 126 products. The annual output of graphite electrodes is 100, 000 tons of which 75%is exported to overseas markets and 25% is used to supply domestic steel plants.With years of accumulation,innovation and development, as well as comprehensive advantages reliability, human resources,management, technology production scale and equipment, Tiantian Carbon demonstrates the imageof “excellent quality and undoubtedly reliable”to customers all over the world

 Our Diameters


Product standards

Item Unit Nominal Diameter
≤Φ400 ≥Φ450 ≤Φ400 ≥Φ450 ≤Φ300 ≥Φ350
Electric Resistivity electrode μΩ·m ≤5.5 ≤6.5 ≤8.5
Nipple ≤4.5 ≤5.5 ≤6.5
Bending Strength electrode Mpa ≥11 ≥10.5 ≥9.8 ≥8.5 ≥7.0
Nipple ≥20.0 ≥16.0   ≥15.0
Elastic Modulus  electrode Gpa ≤14.0 ≤12 ≤9.3
Nipple ≤18.0 ≤16.0 ≤14.0
Bulk Density electrode g/cm3 ≥1.66 ≥1.67 ≥1.62 ≥1.6 ≥1.53 ≥1.52
Nipple ≥1.75 ≥1.73 ≥1.69
CTE electrode 10-6/℃ ≤1.5 ≤2.4 ≤2.9
Nipple ≤1.4 ≤2.2 ≤2.8
ASH electrode % ≤0.3 ≤0.3 ≤0.3

The raw materials

Graphite Electrodes  from Tiantian Factory are a high temperature resistant graphite conductive refractory material used in the metallurgical industry. Graphite Electrode is made of petroleum coke, bituminous coke as aggregates, coal tar pitch as binders, after raw material calcination, crushing and milling, batching, kneading, molding, roasting, impregnation, graphitization and machining, which is also known as artificial graphite electrodes in order to distinguish from natural graphite electrodes made of natural graphite.

Production flow chart

Production flow chart

Use the figure

Graphite electrodes are an essential consumable of electric arc furnace steel-making, so any way to improve the life and efficiency of an electrode saves money in the steel-making industry. We will supply high quality graphite electrodes for your company.

During melting, arc temperature at electrode tip can reach 3000℃and above, sidewall temperature can reach about 1600℃, adding thermal shock and etc, graphite electrode is actually working under severe conditions and thus subject to different kinds of consumption.

Kontaktfreie Temperaturmessung des Flüssigstahls erhöht Produktivität von Lichtbogenöfen: Siemens erweitert Einsatzspektrum seines RCB-Systems / Contact-free measurement of the liquid steel temperature increases productivity of electric arc furnaces: Siem




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