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  • Dia 450X2400mm UHP Graphite Electrode With Nipples
Dia 450X2400mm UHP Graphite Electrode With Nipples

Dia 450X2400mm UHP Graphite Electrode With Nipples

UHP 450X2400mm Graphite Electrode (18 inch)
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: 457mm (min 454mm, max 460mm)
Nominal Length: 1800/2100/2400 mm (+100mm,-100mm)
Nipple:  241 4TPI Long Type
Nipple Diameter: 241.3 mm
Nipple Length: 355.6 mm

Physical and Chemical Parameters of UHP450mm Graphite Electrode

 

Item

 

Unit

YB/T4090 Industry Standard

Typical Value

 

LSR≤

Electrode

 

μΩ.M

6.0

Nipple

5.0

Flexural Strength ≥

Electrode

 

Mpa

10.0

Nipple

18.0

Elastic Modulus ≤

Electrode

 

Gpa

14.0

Nipple

18.0

Bulk Density ≥

Electrode

 

g/cm³

1.66

Nipple

1.75

CTE ≤

Electrode

 

10-6/

1.5

Nipple

1.4

Ash ≤

%

0.3

Current Carrying Capacity

A

 34000-55000

 

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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