Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - 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:

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we're hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Honduras, Argentina, Mozambique, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Cindy from Indonesia - 2017.03.07 13:42
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Victoria from Bulgaria - 2017.10.23 10:29

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