Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong

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Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for Rp200 Mm Graphite Electrodes, Graphite Electrodes With 4tpi Nipples, Diameter 1020 Mm Graphite Electrodes, We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!
Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - 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:

Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong detail pictures

Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong detail pictures

Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong detail pictures

Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong detail pictures


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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Discount Price Dia 100-700mm Rp/Hp/Uhp Graphite Electrode - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Stuttgart, Australia, Poland, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Emily from luzern - 2018.12.14 15:26
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By David Eagleson from Czech Republic - 2017.08.16 13:39

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