New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong

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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Uhp 700mm Carbon Graphite Electrode, Uhp 450 Mm Graphite Electrodes, 100mm Hp Graphite Electrode For Arc Furnace, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong Detail:

Description
This product is mainly applied for higher power elecric arc furnace as a conductive material,the high power graphite electrode was produced with high quality raw material and the quality is controlled strictly during production process.Our products won the trust of the users by good quality,reasonable price and attentive service.
We have HP graphite electrodes diameter 100-700mm.

Feature
1.High mechanical strength, low electrical resistance.
2. High-purity, high-density, strong chemical stability.
3.High machining accuracy, good surface finishing.
4.High resistance to oxidation and thermal shock.
5.Anti-oxidation treatment for longevity.
6. Resistant to cracking & spalling.

Quality requirements
1.There should be less than two defects or holes on the electrode surface.
2. There should be no transverse crack on the electrode surface. For the longitudinal crack, the length should be less than 5% of the electrode circumference and the width should be 0.3 to 1.0 mm.
3. The width of black area on electrode surface should be less than 1/10 of the electrode circumference and the length should be less than 1/3 of the electrode.

Specification
The physical and chemical indexes of high-power graphite electrodes and nipples refer to YB/T 4089-2015

Project

Nominal diameter /mm

200~400

450~500

550~700

Resistivity /μΩ·m       

Electrode

7.0

7.5

7.5

Nipple

6.3

6.3

6.3

Flexural Strength /MPa      

Electrode

10.5

10.0

8.5

Nipple

17.0

17.0

17.0

Elastic Modulus /GPa       

Electrode

14.0

14.0

14.0

Nipple

16.0

16.0

16.0

Bulk Density /(g/cm3)       

Electrode

1.60

1.60

1.60

Nipple

1.72

1.72

1.72

Thermal expansion coefficient

/(10-6/)                 

room temperature~600℃)

Electrode

2.4

2.4

2.4

Nipple

2.2

2.2

2.2

Ash /%                   ≤

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong detail pictures

New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong detail pictures

New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong detail pictures

New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong detail pictures


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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for New Fashion Design for High Carbon Low Resistance Graphite Electrode Hp - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Kazakhstan, Romania, Guinea, Our market share of our products and solutions has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future. We've been looking forward to your inquiry and order.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Gemma from US - 2017.09.29 11:19
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Kay from Manchester - 2017.04.18 16:45

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