Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for High Purity Carbon Graphite Crucible For Melting, Asia China Graphite Electrodes, 400mm Rp Graphite Electrode For Arc Furnace, We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers. And we're going to produce a dazzling future.
Factory Cheap Hot 100mm 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:

Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures

Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Factory Cheap Hot 100mm Rp Graphite Electrode For Arc Furnace - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Dubai, Uruguay, Karachi, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Myrna from Cannes - 2018.11.28 16:25
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Tyler Larson from Czech Republic - 2018.07.26 16:51

    Related Products