600 UHP graphite electrode

Short Description:

Applicable furnace: EAF
Length: 2100mm/2400mm/2700mm
Shipping Term: EXW/FOB/CIF
Payment: T/T; L/C

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Compared with HP and RP electrodes, UHP graphite electrodes have more advantages as follows:

*Lower electrical resistivity, the lower the resistivity, the better the conductivity and consumption

*Heat tolerance and oxidation resistance, reducing physical and chemical loss in practice, especially at high temperature in practice.

*Smaller coefficient of thermal expansion,the lower the coefficient, the stronger the thermal stability of the product and the higher the oxidation resistance.

*Low ash content, which will get oxidation resistance improved much.

Comparison Technical Specification for UHP Graphite Electrode 24"
Item Unit Supplier Spec
Typical Characteristics of Pole
Nominal Diameter mm 600
Max Diameter mm 613
Min Diameter mm 607
Nominal Length mm 2200-2700
Max Length mm 2300-2800
Min Length mm 2100-2600
Bulk Density g/cm3 1.68-1.72
transverse strength MPa ≥10.0
Young' Modulus GPa ≤13.0
Specific Resistance µΩm 4.5-5.4
Maximum current density KA/cm2 18-27
Current Carrying Capacity A 52000-78000
(C.T.E) 10-6℃ ≤1.2 
ash content % ≤0.2
Typical Characteristics of Nipple (4TPI) 
Bulk Density g/cm3 1.80-1.86
transverse strength MPa ≥24.0
Young' Modulus GPa ≤20.0 
Specific Resistance µΩm 3.0~3.6
(C.T.E) 10-6℃ ≤1.0
ash content % ≤0.2

UHP 600mm Graphite Electrode3 UHP 600mm Graphite Electrode0 UHP 600mm Graphite Electrode2


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