Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Uhp Graphite Electrode For Electric Arc Furnace, Graphite Electrodes With 3tpi Nipples, Diameter 250 Mm Graphite Electrodes, Good quality and competitive prices make our products enjoy a high reputation all over the word.
Renewable Design for Uhp 250 Mm Graphite 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:

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Renewable Design for Uhp 250 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Sudan, Mongolia, Portugal, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now!
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Elva from Haiti - 2017.03.07 13:42
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Molly from India - 2017.06.16 18:23

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