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HP Graphite Electrode

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1. Quick Details

Place of Origin: Hebei, China (Mainland)

Brand Name: MCC

Model Number: HP

Type: Electrode Block

Application: Steel Making/Smelting Steel

Length: 1600~2400mm

Grade: HP (High Power)

Resistance (μΩ.m): 4 - 9 Micro Ohm.m

Apparent Density (g/cm³ ): 1.58 - 1.76 G/cc

Thermal Expansion: 1.5 - 2.8 X10-6 / (100-600 )

Flexural Strength (N/㎡): 8-12 Mpa

ASH: 0.2% Max

Nipple type: 3TPI/4TPI/4TPIL

Raw Material: Needle Petroleum Coke

Applicattion 1:

Superiority: Low Consumption Rate

Color: Black

Diameter: 200~700mm

Supply Ability: 1000 Tons HP graphite electrodes sales for smelling per Month

Packaging Details: STANDARD PACKAGE IN PALLET. 

Port: XINGANG PORT

Delivery time:2-3 weeks after receiving the deposit.

Terms of payment: TT, LC. DP etc. free payment term.


2. THE BIG REASON CAN NOT REFUSE:

● Factory direct sale

● Good service

● Material selection

● Advanced technology

● First-class quality


3. SPECIFICATION LIST

HP Size and Tolerance
Diameter (mm)Length (mm)
Nominal diameterActual diameterNominal lengthToleranceShort feet length
mminchmaxminmmmmmaxmin
2008209203  1600/1800/ 2000/2200/2400/2700   ±100   -100     -275  
25010258252
30012307302
35014357352
40016409403
45018460454
50020511505
55022556553
60024613607


Physical and Chemical Index of HP
 Items unitDiameter: 250-600mm
StandardTest data
ElectrodeNippleElectrodeNipple
Electrical resistanceμΩm6.5-7.56.06.0-7.05.5
Flexure strengthMpa9.8-10.51412-1515-18
Modulus of elasticityGPa12161214
Ash content%0.20.20.20.2
Apparent densityg/cm31.61.71.68-1.731.75
Factor of expansion(100-600℃)x10-6/℃2.42.22.22.0


4. Product details

Graphite electrode raw material use low sulphur and low ash CPC, coke plant pitch. HP grade graphite electrode add 30% Japan needle coke, UHP grade graphite electrode use 100% needle coke. Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.

Graphite electrode is used in the electric smelting industry, which has properties of superior electric conductivity, thermal conductivity, high mechanical strength, oxidation and corrosion resistance in high temperature.

Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capacity, precise machining accuracy, especially with low sulphur and low ash will not give steel second time to impurity.

Graphite has good chemical stability. The specially processed graphite has the characteristics of corrosion resistance, good thermal conductivity and low permeability.


5. Production flow chart

HP Graphite Electrode


6. Application

Graphite electrode is a conductive material for smelting iron and steel, brown corundum, metal silicon and so on in electrical arc furnace.

Q: The quality is up to international advanced level.

Q1: Where can I get product and price information?

A1: Send us inquiry e-mail, we will contact with you when we receive your email, or contact me on chat app.


Q2: what’s the payment terms?

A2: We accept 40% as deposit, and balance to be paid on seeing the scan copy of BL.


Q3: How to delivery the goods?

A3: We deliver the goods by truck to port, or loading in container in factory.


Q4: Are you trading company or factory?

A4: We are direct factory and have the most advanced machine and about 80 employee in our 15000m2 workshop.


Q5: What’s the minimum order quantity?

A5: 18-20tons, one 20’ fcl.


Q6: What’s the delivery time?

A6: 2-3 weeks after got the deposit.