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  • Graphite Electrodes Grade UHP 700X2700mm with 4TPI Long Type Nipples of 374.65x558.8 mm
Graphite Electrodes Grade UHP 700X2700mm with 4TPI Long Type Nipples of 374.65x558.8 mm

Graphite Electrodes Grade UHP 700X2700mm with 4TPI Long Type Nipples of 374.65x558.8 mm

Graphite Electrodes Grade UHP 700X2700mm with 4 TPI Preset Nipples of 374.65 mm x 558.8 mm (14.3/4 x 22)  

Shanchun® Carbon – China’s leading Graphite electrodes distributor. whatsapp +8613184770996!

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 4TPIL
Nipple Diameter: 374.65 mm
Nipple Length: 558.8 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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