Ultra High Power Graphite Electrode

CHINA HONG FENG CARBON PRODUCTS CO.LTD

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Product Name:	Ultra High Power Graphite Electrode
Supply Ability:
Related proudcts	ultra high power gra, shp graphite electro, super high power gra,
Specifications	Super High Power graphite electrode
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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 *** 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 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 *** 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

Company:	CHINA HONG FENG CARBON PRODUCTS CO.LTD
Contact:	Mr. Chen Chen
Address:	In the yard of linghai cuiyan cotton and gunny company, Liaoning, China
Postcode:	121200
Tel:	0086-0416-2600073
Fax:	0086-0416-2600073
E-mail:

CHINA HONG FENG CARBON PRODUCTS CO.LTD Products >> Ultra High Power Graphite Electrode

CHINA HONG FENG CARBON PRODUCTS CO.LTD

Products >> Ultra High Power Graphite Electrode