Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong

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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Rp 400 Mm Graphite Electrodes, Rp 250 Mm Graphite Electrodes, Diameter 1147 Mm Graphite Electrodes, We hope we are able to have a pleasant partnership with businessman from all over the environment.
Europe style for Natural Graphite Powder - 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:

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures

Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong detail pictures


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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Europe style for Natural Graphite Powder - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Australia, Ghana, Belgium, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Alex from Philippines - 2017.05.02 18:28
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Bess from Surabaya - 2018.02.12 14:52

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