8 Belgium 
3 Russia 
3 Singapore 
3 UK 
2 Hong Kong 
1 Finland 
1 Germany 
1 Ukraine 
1 Ireland 
Graphite Electrodes Used In Eaf Or Lf - China
price: contact company for price
The annual output of graphite electrodes is around 20 billion tons.
Hongfeng is producing various graphite electrodes like UHP, SHP, HP and
RP graphite electrode which are widely used in metallurgical, chemical
and mechanical field.
Items Unit Nominal Diameter(mm)
250-400
Specific Resistance (not over) ElectrodeNipple μΩ.
m 6.55.0
Bending Strength (not below) Electrode Nipple Mpa 10.0 14.0
Elastic Modulus (not over) Electrode Nipple Gpa 12.0 14.0
Bulk Density (not below) Electrode Nipple g/cm3 1.621.72
CTE(100-600)0C (not over) Electrode Nipple 10-6/0C 2.7 2.5
Ash(not over) Electrode Nipple % 0.30.3
Company Contact:
- Posted By: CHINA HONG FENG CARBON PRODUCTS CO.LTD
- Phone: 8604162600073
- Address: In the yard of linghai cuiyan cotton and gunny com, Jinzhou , China
- Email:
Published date: April 19, 2013
- Business Description: graphite electrodeDiameter: 350mm 600mm (14 24 inch).
Length: 1800mm
2400mmNipples: 3TPI 4TPIISO9001: 2000 STANDARD
Specification of UHP graphite electrode
Items Unit Nominal Diameter(mm)
350 400 450 600
Specific Resistance(not over) ElectrodeNipple μΩ.
m 5.54.0 5.84.0
Bending Strength(not below) ElectrodeNipple Mpa 10.516.0 10.516.0
Elastic Modulus(not over) ElectrodeNipple Gpa 14.018.0 14.018.0
Bulk Density(not below) ElectrodeNipple g/cm3 1.671.76 1.671.76
CTE(100 600)0C(not over) ElectrodeNipple 10 6/0C 1.51.2 1.51.2
Ash(not over) ElectrodeNipple % 0.30.2 0.30.2
Suggested Current Carrying Capacities of graphite electrode:
Diameter Suggested Current Carrying Capacities ( A )
mm Inch A A/cm2
300 12 15000 22000 20 30
350 14 20000 30000 20 30
400 16 25000 40000 19 30
450 18 32000 45000 19 27
500 20 38000 55000 18 27
550 22 45000 65000
600 24 50000 70000
Size of graphite electrode:
Diameter Length
Nominal Actual(mm) Nominal Tolerance
mm inch Low Spot Min Max mm mm
350 14 349 352 357 1800 Max+100Min 100
400 16 400 403 409 1600, 1800, 2000, 2200
450 18 451 454 460
500 20 502 505 511 1800, 2000.2200, 2400
550 22 553 556 562
600 24 604 607 613 2000, 2200, 2400
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