Wholesale Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for 250mm Rp Graphite Electrode For Arc Furnace, Needle Coke Graphite Electrode, 550mm Uhp Graphite Electrode For Arc Furnace, With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation .
Wholesale Price Uhp Graphite Electrode For Eaf - 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 Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong detail pictures

Wholesale Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong detail pictures

Wholesale Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong detail pictures

Wholesale Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

To create far more benefit for customers is our company philosophy; customer growing is our working chase for Wholesale Price Uhp Graphite Electrode For Eaf - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Grenada, Costa rica, Turkey, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Nora from Lisbon - 2018.05.22 12:13
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Sandy from Somalia - 2018.06.28 19:27

    Related Products