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Products >> Graphite Electrodes >> UHP Graphite Electrode

  • UHP 700mm Graphite Electrode
UHP 700mm Graphite Electrode

UHP 700mm Graphite Electrode

UHP 700mm Graphite Electrode (28 inch)

Shanchun® Carbon – China’s leading Graphite electrodes distributor. whatsapp +8615731101397 !

Graphite electrode is one of the most important metallurgical products, mainly used as conductive material in electric arc furnace metallurgy production. UHP graphite electrodes are mainly used for steelmaking high-power and ultra-high power electric furnaces.

 
Graphite electrode Dimension

Nominal Diameter: 700mm (min 708mm, max 714mm)
Nominal Length: 2700 mm (+150mm,-150mm)
Nipple:  374 4TPI
Nipple Diameter: 374.65 mm
Nipple Length: 457.2 mm
● Typical weight of electrodes: 1810kg

Physical and Chemical Parameters of UHP700mm Graphite Electrode

UHP700mm

Electrodes

Bulk Density

Resistance

Flexual Strength

Young’s Modulue

Thermal

Expansion

Ash

Unit

g/cm³

μΩ.M

Mpa

Gpa

10-6/

%

Electrode

1.65-1.72

4.5-5.8

8.5-11.5

6.0-9.5

1.5

0.3

Nipple

1.73-1.81

3.5-5.0

12.4-20.0

12.0-18.0

1.4

0.3

 

Advantage
● Withstand large currents, high discharge rate
● Good dimension stability, not easy to deform
● Resistant to cracking & spalling
● High resistance to oxidation and thermal shock
● High mechanical strength, low electrical resistance
● High machining accuracy, good surface finishing

 

 

 

 

 


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