Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Diameter 1147 Mm Graphite Electrodes, Eaf Graphite Electrodes, Rp 350 Mm Graphite Electrodes, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - 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:

Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong detail pictures

Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong detail pictures

Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong detail pictures

Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Wholesale Discount Uhp Graphite Electrode For Electric Arc Furnace - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Serbia, Croatia, Chile, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Ella from Angola - 2018.09.29 13:24
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Elva from Bangladesh - 2017.04.08 14:55

    Related Products