New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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New Fashion Design for Hp 100 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:

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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We know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for New Fashion Design for Hp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Berlin, Los Angeles, St. Petersburg, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Tyler Larson from Russia - 2018.08.12 12:27
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Bertha from Mexico - 2017.08.28 16:02

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