Min. Order: | 20 Ton |
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Payment Terms: | L/C, D/P, D/A, T/T |
Supply Ability: | 5000 |
Place of Origin: | Hebei |
Location: | Shijiazhuang, Hebei, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | HP |
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Means of Transport: | Ocean, Land |
Brand Name: | BENHONG |
Type: | Graphite Electrodes |
Composition: | SiC |
Carbon Content: | High-Carbon |
Grade: | HP |
Forming Way: | Molded Graphite |
Crystal Morphology: | Graphite Electrode |
Production Capacity: | 5000 |
Packing: | Graphite Electrodes are packed on wooden pallets |
Delivery Date: | negotiate |
Essential details
Place of Origin:
Hebei, China
Brand Name:
benhong
Model Number:
RP, HD,HP,SHP,UHP
Type:
Electrode Block
Application:
Steel Making, electric arc furnace (EAF) steel production
Length:
1600~3000mm
Grade:
UHP (Ultra High Power)
Resistance (μΩ.m):
4 - 9 Micro
Apparent Density (g/cm³ ):
1.58 - 1.76 G/cc
Thermal Expansion:
1.5 - 2.8 X10-6
Flexural Strength (N/㎡):
9.5-11.0 Mpa
Product name:
electrode graphite
Color:
Black
Size:
Customized Size
Raw material:
graphite electrode
Density:
≥1.52
Feature:
Good electrical conductivity
Sample:
Avaliable
Keyword:
Graphite electrode
Advantage:
Good stable thermal shock
Supply Ability
Supply Ability100 Ton/Tons per Day Rongsheng electrode graphite
Packaging & delivery
Packaging DetailsStandard export packaging or according to customer's requirementsPortShanghai,Qingdao,ect
Graphite Electrode
Graphite electrodes are characterized by low resistance, good electrical conductivity and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc. According to its high quality and low quality, it can be divided into ordinary power graphite electrode, high power graphite electrode and ultra high power graphite electrode.
Advantages1.Anti-oxidation treatment for longevity. 2.High-purity,high-density,strong chemical stability. 3.High machining accuracy,good surface finishing. 4.High mechanical strength,low electrical resistance. 5.Resistant to cracking & spalling. 6.High resistance to oxidation and thermal shock.
Applications1.For arc furnaces of electric arc furnaces. Graphite electrodes are most often used in a coal-smelting electric furnace.
2.For a closed arc
3.For a resistor furnace
4.For the production of graphite shaped products. The graphite electrode blank is also used for processing in various crucibles,shapes, boats and heating elements and other graphite products. For example, in the quartz glass industry, for each production of 1 ton of an electric melting tube, a graphite electrode 10 m is required, for each quartz brick of 1 ton it is necessary to consume 100 kg of graphite electrode.SpecificationElectrode Nipple:Graphite electrodes and nipples have the advantages of high strength, not easy to break, and good current passing.
Name | Unit | Nominal Diameter | ||||||
UHP Ultra-High-Power | HP Superstrong | RP Conventional Power | ||||||
≤Φ400 | ≥Φ450 | ≤Φ400 | ≥Φ450 | ≤Φ300 | ≥Φ350 | |||
Resistivity | Electrode | ΜΩ · m | ≤5.5 | ≤6.5 | ≤8.5 | |||
Nipple | ≤4.5 | ≤5.5 | ≤6.5 | |||||
Flexural Strength | Electrode | MPa | ≥11.0 | ≥10.5 | ≥9.8 | ≥8.5 | ≥7.0 | |
Nipple | ≥20.0 | ≥16.0 | ≥15.0 | |||||
Elastic Modulus | Electrode | GPa | ≤14.0 | ≤12.0 | ≤9.3 | |||
Nipple | ≤18.0 | ≤16.0 | ≤14.0 | |||||
Density | Electrode | g / cm3 | ≥1.66 | ≥1.67 | ≥1.62 | 1.6 | ≥1.53 | ≥1.52 |
Nipple | ≥1.75 | ≥1.73 | ≥1.69 | |||||
Coefficient Of Thermal Expansion | Electrode | 10-6 / ℃ | ≤1.5 | ≤2.4 | ≤2.9 | |||
Nipple | ≤1.4 | ≤2.2 | ≤2.8 | |||||
ASH | % | ≤0.3 | ≤0.3 | ≤0.5 |