Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong

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Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - 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:

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures

Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong detail pictures


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We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for Factory Free sample Antioxidant Rp 200mm Graphite Electrode For Export - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Nepal, Munich, Russia, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Kelly from London - 2017.12.02 14:11
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Mario from Niger - 2018.07.26 16:51

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