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

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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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The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Discountable price Uhp Graphite Electrode 300mm - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Italy, Greek, Sao Paulo, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Phoebe from Moldova - 2018.06.26 19:27
    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 Edward from Afghanistan - 2018.09.12 17:18

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