Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong

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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Hp Graphite Electrodes With Nipples, Uhp Graphite Electrode 600mm X2400mm, Dia 100-700mm Rp/Hp/Uhp Graphite Electrode, Living by good quality, enhancement by credit history is our eternal pursuit, We firmly feel that soon after your visit we will become long-term associates.
Hot Selling for Flake Graphite Powder - 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:

Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong detail pictures

Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong detail pictures

Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong detail pictures

Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong detail pictures


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Our goal is to satisfy our customers by offering golden service, good price and high quality for Hot Selling for Flake Graphite Powder - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Australia, Armenia, Algeria, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Eudora from Czech - 2017.03.08 14:45
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Rosemary from Juventus - 2017.01.28 19:59

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