Graphite Electrode
(UHP) high quality Graphite Electrode
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
|
Item
|
Classification
|
Unit
|
Nominal Diameter (mm）
|
|
300-400
|
450-500
|
550-600
|
700
|
|
Electrical resistivity (≯)
|
Pole
Nipple
|
μΩm
|
6.2
4.5
|
6.3
4.5
|
6.3
4.5
|
6.3
4.5
|
|
Bending strength (≮)
|
Pole
Nipple
|
Mpa
|
10.5
18.0
|
10.5
18.0
|
11.0
20.0
|
11.0
20.0
|
|
Young's modulus (≯)
|
Pole
Nipple
|
Gpa
|
14.0
18.0
|
14.0
18.0
|
14.0
22.0
|
14.0
22.0
|
|
Bulk density (≮)
|
Pole
Nipple
|
g/cm3
|
1.66
1.75
|
1.66
1.75
|
1.66
1.75
|
1.64
1.78
|
|
Thermal expansion coefficient (≯)
(100℃-600℃) CTE
|
Pole
Nipple
|
×10-6/℃
|
1.5
1.4
|
1.5
1.4
|
1.4
1.2
|
1.4
1.2
|
|
Ash content (≯)
|
|
%
|
0.3
|
0.3
|
0.5
|
0.5
|
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.
custom Graphite Electrode
ADVANTAGE
More than 15 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.
SPECIFICATION
PRODUCT SPECIFICATION
We can supply graphite electrodes from dia 75-700mm in RP/HP/UHP or customized according to your needs.
We can provide：
Excellent products
Competitive prices
Strict delivery
Excellent after-sales service
Comprehensive technical support
Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for high quality Graphite Electrode
in North China, Hebei province.
The main products are : Graphite Electrodes with RP/HP/UHP or customized according to your needs.
Other Graphite products are: Graphite crucible, Graphite powder, Graphite rotor, Graphite tube, Graphite boat, Graphite rod, Graphite block, Graphite Anode
, etc., from raw materials to finished products, strictly implement international standards. With the advantages of high strength, high temperature resistance, corrosion resistance, good performance in vibration, shows strong anti-oxidation activity, low resistivity and some other good characteristics.
Learn more about graphite products, please click here
to visit our website.
https://www.hq-carbon.com/
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