+86 13184770996       info@scgraphite.com
Facebook: https://www.facebook.com/Satradcocom-103932071441859/?modal=admin_todo_tour TWITTER: www.twitter.com

Products >> Graphite Electrodes >> HP Graphite Electrode

  • HP 300mm Graphite Electrode
HP 300mm Graphite Electrode

HP 300mm Graphite Electrode

HP Graphite Electrode 300mm (12 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. HP graphite electrode is mainly used for ultra high power electric arc furnaces, ladle furnace with the current density range of 18-25 A/cm2. 

Graphite electrode Dimension
Nominal Diameter: 300mm (min 302mm, max 307mm)
Nominal Length: 1800 mm (+100mm,-100mm)
Nipple:  177T4N
Nipple Diameter: 177.8 mm
Nipple Length: 215.9 mm

 

HP300mm Graphite Electrode Physical and Chemical Parameters

 

Index

 

Unit

YB/T4090 Industry Standard

Typical Value

 

LSR≤

Electrode

 

μΩ.M

7.5-8.5

Nipple

4.2-5.2

Flexural Strength ≥

Electrode

 

Mpa

7.5-9.5

Nipple

17-22

Elastic Modulus ≤

Electrode

 

Gpa

6.0-9.0

Nipple

12-16

Bulk Density ≥

Electrode

 

g/cm³

1.54-1.62

Nipple

1.72-1.77

CTE ≤

Electrode

 

10-6/

2.0-2.4

Nipple

1.5-2.0

Ash ≤

%

0.3

Current Carrying Capacity

A

LF  13000-17400

 

Advantage
● Anti-oxidation treatment for longevity
● High-purity, high-density, strong chemical stability
● Resistant to cracking & spalling
● High resistance to oxidation and thermal shock
● High mechanical strength, low electrical resistance
● High machining accuracy, good surface finishing

 


Previous Product:HP 350mm Graphite Electrode Next Product:HP 250mm Graphite Electrode
Top