Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We're going to dedicate ourselves to offering our esteemed shoppers with the most enthusiastically considerate solutions for Pure Graphite Crucible, Uhp 500 Mm Graphite Electrodes, Carbon Products, We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
Manufacturer for 300mm Rp Graphite Electrode For 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:

Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Manufacturer for 300mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Colombia, Egypt, Wellington, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Flora from Boston - 2017.02.18 15:54
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Edith from Austria - 2018.06.30 17:29

    Related Products