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Graphite Electrode

According to its quality, it can be divided into regular power, high power and ultra high power graphite electrode.Ultra high power graphite electrode is made of high quality needle coke and coal pitch. After calcining, mixing,crushing, grinding, kneading, molding, baking, pressure impregnation, graphitization and then machining. Such of the products own the characteristics with low resistivity, good electrical conductivity, low ash and CTE.Artificial graphite electrode (hereinafter referred to as graphite electrode), to distinguish it from the natural graphite as the raw material of natural graphite electrode .Graphite electrode is the key consumable material in electric arc furnace steel-making.


Characteristic

Nominal diameter (mm)

Current carrying capacity (A)

Current density (A/cm2)

300

15000~22000

20~30

350

20000~30000

20~30

400

25000~40000

19~30

450

32000~45000

19~27

500

38000~55000

18~27

550

45000~70000

18~27

600

50000~97000

18~27

650

55000~110000

18~27

700

85000~120000

18~27

750

90000~130000

18~27

800

95000~140000

18~27

Please contact us for more details.


Application Area

  • Electric Arc Furnace

  • Electric Arc Furnace