OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong

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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Carbon Crucible, Graphite Electrode Properties, Graphite Electrodes With Nipples, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!
OEM Manufacturer Graphite Electrodes Factory - 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:

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures

OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong detail pictures


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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for OEM Manufacturer Graphite Electrodes Factory - RP Graphite Electrode – Yidong, The product will supply to all over the world, such as: Dominica, Brunei, Argentina, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Mignon from Johannesburg - 2018.06.28 19:27
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Eunice from Mali - 2018.12.11 14:13

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