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Graphite Electrode Low Resistivity High Volume Density Regular Power Graphite Electrode for EAF graphite electrode

2800.0 USD
Min. Order: 20 Ton
Trade Term: FOB,CFR,CIF
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 5000
Place of Origin: Hebei

Company Profile

Location: Shijiazhuang, Hebei, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: RP
Means of Transport: Ocean, Land
Brand Name: BENHONG
Type: Graphite Electrodes
Composition: SiC
Carbon Content: High-Carbon
Grade: RP
Forming Way: Molded Graphite
Crystal Morphology: Graphite Electrode
Production Capacity: 5000
Packing: Graphite Electrodes are packed on wooden pallets
Delivery Date: negotiate
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Product Description

Essential details

Place of Origin:

Henan, China

Brand Name:

RONGSHENG

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:

Rongsheng 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


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