China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Graphite Plate, Graphite Mold, Steel Making Graphite Electrodes, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
China Factory for Hp 600 Mm Graphite Electrodes - 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:

China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for China Factory for Hp 600 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Zurich, Liberia, Netherlands, Due to the stability of our products, timely supply and our sincere service, we are able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Fanny from Oslo - 2018.12.28 15:18
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Louise from Comoros - 2018.07.12 12:19

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