Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Graphite Crucibles Suppliers, Pure Graphite Crucible, Rp Graphite Electrode For Welding Cast Steel, With a fast development and our customers come from Europe, United States, Africa and all over the world. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us!
Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong Detail:

Description
Ultra-high-power graphite electrodes are made of high-quality needle coke as the main raw material, and are made by forming, roasting, impregnating, graphitizing and mechanical processing. They are widely used in electric arc furnaces as conductive materials.

Specification
The physical and chemical indexes of Ultra-high power graphite electrodes and nipples refer to YB/T 4090-2015
The instructions on graphite electrode
1.Electrodes shoulds be stored in a clean,dry place,shock and collision avoidances.It should be dried befor use.
2.When connecting the nipples,clean the hole with compressed air,then screw the nipples into it carfully without damaging the theads.
3.Befor the electrode tip by the compressed air when the two electrodes are 20-30mm away.
4.When the electrodes are connected by the wrenches,it should be fully tightened to the specified lacation that the gap between the two electrodes is less then 0.005mm.
5.To avoid the electrode breakage,please keep away from the instruction material blocks.
6.To avoid the electrode breakage,place the aniseed block on the lower part and set the small block on the upper part.

Project

Nominal diameter /mm

300~400

450~500

550~650

700~800

Resistivity /μΩ·m       ≤

Electrode

6.2

6.3

6.0

5.8

Nipple

5.3

5.3

4.5

4.3

Flexural Strength /MPa      ≥

Electrode

10.5

10.5

10.0

10.0

Nipple

20.0

20.0

22.0

23.0

Elastic Modulus /GPa       ≤

Electrode

14.0

14.0

14.0

14.0

Nipple

20.0

20.0

22.0

22.0

Bulk Density /(g/cm3)       ≥

Electrode

1.67

1.66

1.66

1.68

Nipple

1.74

1.75

1.78

1.78

Thermal expansion coefficient

/(10-6/℃)                 ≤

(room temperature~600℃)

Electrode

1.5

1.5

1.5

1.5

Nipple

1.4

1.4

1.3

1.3

Ash /%                   ≤

0.5

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong detail pictures

Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong detail pictures

Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong detail pictures


Related Product Guide:

Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Factory Cheap Hot China High-Quality Graphite Electrodes - UHP Graphite electrode – Yidong, The product will supply to all over the world, such as: Riyadh, America, Argentina, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Danny from Niger - 2018.09.16 11:31
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Eartha from Berlin - 2018.02.21 12:14

    Related Products