Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Diameter 400 Mm Graphite Electrodes, Best Graphite Products, 3tpi 4tpi 4tpil Graphite Electrode, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - 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:

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures

Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong detail pictures


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We emphasize advancement and introduce new products and solutions into the market each year for Hot Sale for High Carbon Low Resistance Graphite Electrode Rp - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Colombia, Uruguay, Holland, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Sally from Slovenia - 2017.08.18 18:38
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Adam from Roman - 2017.10.27 12:12

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