Linzhang County Hengqiang Carbon Co., Ltd
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  • HP Graphite Electrode
  • HP Graphite Electrode
  • HP Graphite Electrode

HP Graphite Electrode

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Diameter: 75~700mm

Length: 1000-2700mm

Grade: RP HP UHP available

Application: EAF (Electric arc furnace) / LF (Ladle Furnace)

Color: BLACK GREY

Place of Origin: Hebei China (Mainland)

Brand Name: Hengqiang


Technical Data


ItemClassificationUnitNominal Diameter (mm)
200-400400-500500-700350-400450-500
Electrical resistivity (≯)Pole
Nipple
μΩm7.0
6.0
7.0
5.5
7.0
5.5
6.5
5.0
6.5
5.0
Bending strength (≮)Pole
Nipple
Mpa10.5
18.0
10.5
14.0
10.0
16.0
10.0
16.0
10.0
16.0
Young's modulus (≯)Pole
Nipple
Gpa12.0
16.0
12.0
16.0
12.0
16.0
14.0
18.0
14.0
18.0
Bulk density (≮)Pole
Nipple
g/cm31.65
1.72
1.65
1.72
1.65
1.72
1.65
1.72
1.65
1.72
Thermal expansion coefficient (≯)
(100℃-600℃)       CTE
Pole
Nipple
×10-6/℃2.4
2.2
2.4
2.2
2.4
2.2
2.2
1.6
2.2
1.6
Ash content (≯)
%0.30.30.30.30.3

Note: CTE and ash content are only for reference.


PRODUCT DESCRIPTION

Graphite electrode, mainly made of high quality petroleum coke and needle coke, coal tar pitch as binder, is prepared by calcination, compounding, kneading, pressing, roasting, graphitization and machining. According to the quality, it can be divided into regular power, high power and ultra high power.


APPLICATION

Ultra high power graphite electrode, mainly used in ultra high power steelmaking electric arc furnace (EAF).

High power graphite electrode, mainly used in high power electric arc furnace for steel making.

Regular power graphite electrode, mainly used in ordinary power electric furnace for steel making, silicon refining, yellow phosphorus and so on.


ADVANTAGE

More than 20 years of factory experiences

Low consumption and more durable

Strict quality control from raw materials to finished products

Advanced production technology and strong technical force

Excellent sales at home and abroad, export to more than 20 countries and areas like Russia, Vietnam, India, Bangladesh, Turkey, Iran etc.


PRODUCT FEATURE

Has good electrical conductivity

Strong thermal shock resistance

High mechanical strength.


PRODUCT SPECIFICATION

We can supply graphite electrodes from dia 75-700mm in RP/HP/UHP or customized according to your needs.


Packaging & Delivery

Packaging Details

Wooden cases with pallet and steel bands fastening, or according to your requirement.

Graphite Electrode (HP)


Graphite Electrode (HP)


Port

Tianjin Port or Qingdao Port


Lead Time

Usually it's about 15-30 days after get the payment. It is according to quantity.


We can provide: 

Excellent products

Competitive prices

Strict delivery

Excellent after-sales service

Comprehensive technical support


Graphite Electrode Production Process

Graphite Electrode (HP)


Direction for Use

Graphite Electrode (HP)


Contact Us
  • Email : haimei.guo@hq-carbon.com
  • Contact person : Emily Guo
  • Mob : +86 189 3253 4357
  • Tel : +86 310 7820 222
  • Fax : +86 310 7820 333
  • WeChat : +86 158 1129 8687
  • WhatsApp : +86 158 1129 8687
  • Add : Luerzhuang Village, Linzhang Town, Linzhang County, Handan City, Hebei Province
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