Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong

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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Hp 500 Mm Graphite Electrodes, 600mm Uhp Graphite Electrode For Arc Furnace, Hp 350 Mm Graphite Electrodes, At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.
Popular Design for Rp/Hp/Uhp Graphite Electrode - 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:

Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong detail pictures

Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong detail pictures

Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong detail pictures

Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong detail pictures


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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Popular Design for Rp/Hp/Uhp Graphite Electrode - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Montpellier, Armenia, Moscow, When you are keen on any of our goods following you view our product list, be sure to feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we're able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our products by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Erin from Toronto - 2018.02.04 14:13
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Nicola from Cape Town - 2018.05.15 10:52

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