Hot sale Graphite Electrode Properties - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Uhp 400 Mm Graphite Electrodes, Diameter 200 Mm Graphite Electrodes, 400mm Hp Graphite Electrode For Arc Furnace, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Hot sale Graphite Electrode Properties - 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 sale Graphite Electrode Properties - HP Graphite electrode – Yidong detail pictures

Hot sale Graphite Electrode Properties - HP Graphite electrode – Yidong detail pictures

Hot sale Graphite Electrode Properties - HP Graphite electrode – Yidong detail pictures

Hot sale Graphite Electrode Properties - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Hot sale Graphite Electrode Properties - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Czech republic, Milan, Durban, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Agatha from Namibia - 2017.09.22 11:32
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Jean Ascher from Egypt - 2018.05.15 10:52

    Related Products