Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Uhp 200 Mm Graphite Electrodes, Eaf Graphite Electrodes, High Carbon Graphite Electrode, If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated.
Online Exporter Uhp 550 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:

Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Online Exporter Uhp 550 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: belarus, Kenya, French, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Honey from Gambia - 2018.07.27 12:26
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Leona from azerbaijan - 2017.01.28 19:59

    Related Products