Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 250mm Hp Graphite Electrode For Arc Furnace, Graphite Electrode Uses, Uhp Graphite Electrode 300mm, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.
Discountable price Uhp Graphite Electrode 300mm - 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:

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures

Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong detail pictures


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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Brunei, Hamburg, Rio de Janeiro, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Cornelia from Swaziland - 2017.11.01 17:04
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Michelle from Turkmenistan - 2017.10.13 10:47

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