Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong

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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Graphite Electrode With Nipples For Arc Furnace, Rp Hp Uhp Graphite Electrodes, Aluminum Graphite Crucible, To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee.
Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - 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:

Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong detail pictures

Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong detail pictures

Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong detail pictures

Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong detail pictures


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Best quality Rp/Hp/Uhp Graphite Electrodes With Nipples - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Sheffield, Vietnam, venezuela, Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Phyllis from Armenia - 2018.10.09 19:07
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Abigail from Gabon - 2017.06.29 18:55

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