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

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 700mm Carbon Graphite Electrode, Rp 300 Mm Graphite Electrodes, 700mm Carbon Graphite Electrode, For additional queries or should you might have any question regarding our goods, make sure you do not hesitate to call us.
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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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of 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: Seattle, Johannesburg, moldova, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Olga from Plymouth - 2018.09.21 11:01
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Prudence from Bhutan - 2017.06.25 12:48

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