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Ultra High Power Graphite Electrodes Made of High Quality Needle Coke

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Ultra High Power Graphite Electrodes Made of High Quality Needle Coke

1. Quick Details

Place of Origin: Hebei, China (Mainland)

Brand Name: MCC

Type: Electrode Block

Application: electric arc furnaces

Length: 1600~2800mm

Grade: UHP

Resistance (μΩ.m): ≤5.5 μΩ•m

Apparent Density (g/cm³ ): ≥1.68 G/cc

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

Flexural Strength (N/㎡): ≥11 Mpa

ASH: 0.2% max

Nipple type: 3TPI/4TPI/4TPIL

Raw Material:Needle Coke

Superiority: Low Consumption Rate

Color: Black Gray

Diameter: 200~700mm

Supply Ability: 2500 Tons UHP graphite electrodes per Month

Packaging Details: Standard Package In Pallet

Port:Tianjin Xingang Port

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


2. Specification List

2.1 Size And Tolerance

Size and Tolerance of UHP
Diameter (mm)Length (mm)
Nominal diameterActual diameterNominal lengthToleranceShort feet length
mminchmaxminmmmmmaxmin
20082092031800/2000/2200/23002400/2700±100-100-275
25010258252
30012307302
35014357352
40016409403
45018460454
50020511505
55022556553
60024613607
70028714708

2.2 Physical and Chemical Index

Physical and Chemical Index of UHP
ItemsunitDiameter: 200-700mm
StandardTest data
ElectrodeNippleElectrodeNipple
Electrical resistanceμΩm5.5-6.05.05.0-5.84.5
Flexure strengthMpa10.51614-1618-20
Modulus of elasticityGPa14181214
Ash content%0.20.20.20.2
Apparent densityg/cm31.64-16.51.70-1.721.72-1.751.78
Factor of expansion(100-600℃)x10-6/℃1.51.41.31.2

3.Advantages

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.

Ultra High Power Graphite Electrodes Made of High Quality Needle Coke

4.Product show

Ultra High Power Graphite Electrodes Made of High Quality Needle Coke

5.Package and Delivery

Ultra High Power Graphite Electrodes Made of High Quality Needle Coke

Package details: Standard packages in wooden pallet

                           Special packages available

Delivery time: 2-3 weeks after receiving deposit

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.