Top Quality Artificial Graphite - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Graphite Electrode For Electric Arc Furnace, Uhp 200 Mm Graphite Electrodes, Making A Graphite Crucible, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
Top Quality Artificial Graphite - 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:

Top Quality Artificial Graphite - HP Graphite electrode – Yidong detail pictures

Top Quality Artificial Graphite - HP Graphite electrode – Yidong detail pictures

Top Quality Artificial Graphite - HP Graphite electrode – Yidong detail pictures

Top Quality Artificial Graphite - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

Our organization has been focusing on brand strategy. Customers' gratification is our greatest advertising. We also source OEM provider for Top Quality Artificial Graphite - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Muscat, Armenia, Honduras, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Marco from America - 2018.11.06 10:04
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Hulda from Iceland - 2017.08.18 11:04

    Related Products