8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for 150mm Rp Graphite Electrode For Arc Furnace, Hp High Density Graphite Electrode, Uhp 700mm Carbon Graphite Electrode, With our rules of " business reputation, partner trust and mutual benefit", welcome all of you to work together , grow together.
8 Year Exporter Rp 500 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:

8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for 8 Year Exporter Rp 500 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: UAE, Australia, Cancun, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Deborah from Cape Town - 2018.12.05 13:53
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Arthur from Algeria - 2017.09.26 12:12

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