high power Graphite Electrode china Graphite Electrode (RP) durable 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
Graphite Electrode Nipple Technical Data
Item | Classification | Unit | Nominal Diameter (mm) | ||||
75-130 | 150-225 | 250-300 | 350-450 | 500-800 | |||
Electrical resistivity (≯) | Pole | μΩm | 8.5 | 9.0 | 9.0 | 9.0 | 9.0 |
Bending strength (≮) | Pole | Mpa | 10.0 | 10.0 | 8.0 | 7.0 | 6.5 |
Young's modulus (≯) | Pole | Gpa | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
Bulk density (≮) | Pole | g/cm3 | 1.58 | 1.53 | 1.53 | 1.53 | 1.52 |
Thermal expansion coefficient (≯) | Pole | ×10-6/℃ | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
Ash content (≯) | % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Note: CTE and ash content are only for reference.
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.
BLACK 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.
Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for graphite products 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 mold, 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.
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