Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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Bottom price Diameter 600 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:

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Bottom price Diameter 600 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Mauritius, Croatia, Costa Rica, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Pearl Permewan from Frankfurt - 2018.06.21 17:11
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Isabel from Anguilla - 2018.09.21 11:44

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