2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Diameter 1272 Mm Graphite Electrodes ``, China Hp Graphite Electrodes, Hp 350 Mm Graphite Electrodes, If needed, welcome to help make speak to with us by our web page or cellular phone consultation, we are going to be delighted to serve you.
2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong Detail:

Description
Graphite electrode, mainly using petroleum coke and needle coke as raw materials, coal tar pitch as binding agent, is made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. It is released in the form of electric arc in an electric arc furnace. The conductors used for heating and melting the charge by electrical energy can be classified into ordinary power, high power and ultra-high power according to their quality indicators.
We have RP graphite electrodes diameter 100-1272mm.

Application
Graphite electrode is mainly used for metallurgy industry and calcium carbide,phosphor-chemical enterprise,such as iron and steel smelting,industrial silicon,yellow phosphorous,ferroalloy,titania slag,brown fused alumina etc submerged-arc furnace melting production.

Specification
The physical and chemical indexes of common graphite electrodes and joints refer to YB/T 4088-2015

Project

Nominal diameter /mm

75~130

150~225

250~300

350~450

500~800

Gifted class

First level

Gifted class

First level

Gifted class

First level

Gifted class

First level

Gifted class

First level

Resistivity /μΩ·m ≤

Electrode

8.5

10.0

9.0

10.5

9.0

10.5

9.0

10.5

9.0

10.5

Nipple

8.0

8.0

8.0

8.0

8.0

Flexural Strength /MPa ≥

Electrode

10.0

10.0

8.0

7.0

6.5

Nipple

15.0

15.0

15.0

15.0

15.0

Elastic Modulus /GPa ≤

Electrode

9.3

9.3

9.3

9.3

9.3

Nipple

14.0

14.0

14.0

14.0

14.0

Bulk Density /(g/cm3) ≥

Electrode

1.58

1.53

1.53

1.53

1.52

Nipple

1.70

1.70

1.70

1.70

1.70

Thermal expansion coefficient/(10-6/℃) ≥

(room temperature~600℃)

Electrode

2.9

2.9

2.9

2.9

2.9

Nipple

2.7

2.7

2.8

2.8

2.8

Ash /%  ≤

0.5

0.5

0.5

0.5

0.5

Note:  Ash content and thermal expansion coefficient are reference indicators.


Product detail pictures:

2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong detail pictures


Related Product Guide:

Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for 2021 Good Quality Carbon Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Iraq, Atlanta, venezuela, Welcome to visit our company, factory and our showroom where displays various hair products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Victor from Plymouth - 2017.05.31 13:26
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Judy from Sydney - 2017.06.29 18:55

    Related Products