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Artificial Graphite Electrode for Eaf and Lf Steel Production

Min. Order / Reference FOB Price
10 Tons	US $12.00/ Tons

Local Area:	Weifang, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

Artificial Graphite Type:	Graphite Electrode Class
Active Carbon Material:	Petroleum Activated Carbon
Carbon Content:	High-Carbon

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Product Description

Graphite electrode is made from top quality low sulphur petroleum coke and high quality needle coke imported from Japan, using high grade coal pitch and other low ash material as adhesion agent.
Graphite electrode has many advantages such as structure uniformity,low ash material,low electric resistivity, low impurity content,low coefficient of thermal expansion, good electrical and thermal conductivity, good oxidation resistance, strong ability of thermal and mechanical vibration resistance,high mechanical strength, high machining accuracy, matching precision of electrode and joint fit.Item
unitNominal Diameter(mm)YB/T4090-2000
Industry Standard
Typical Values300-400450-550350-400450-550Electric ResistivityElectrodeμΩ·m≤6.2≤6.54.6-6.04.8-6.2Nipple≤5.5≤5.53.5-4.53.5-4.5
Bending strengthElectrodeMpa≥10.5≥10.0≥11.0≥11.0Nipple≥16.0≥16.0≥18.0≥18.0
Elastic modulusElectrodeGpa≤14.0≤14.0≤13.0≤13.0Nipple≤18.0≤18.0≤17.0≤17.0
Bulk densityElectrodeg/cm3≥1.65≥1.641.66-1.721.65-1.72Nipple≥1.72≥1.701.75-1.821.75-1.82
AshElectrode%≤0.3≤0.3≤0.3≤0.3NippleCTE
(100-600)ºCElectrode10-6/ºC≤1.5≤1.51.20-1.401.20-1.40Nipple≤1.4≤1.41.10-1.301.10-1.30
William ZhouBusiness DevelopmentShandong Rongfu New Material Technology Co.,ltdAdd: Room A311 Commercial center, Wensheng street south, Shouguang City, ShandongMP: +86 19953656505www.rongfuindustry.comhttp:https://rongfu01.en.made-in-china.com