Factory Price High-Quality Graphite Products - RP Graphite electrode – Yidong

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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for 400mm Hp Graphite Electrode For Arc Furnace, Graphite Standard Parts, Rp 500 Mm Graphite Electrodes, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
Factory Price High-Quality Graphite Products - 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 Price High-Quality Graphite Products - RP Graphite electrode – Yidong detail pictures

Factory Price High-Quality Graphite Products - RP Graphite electrode – Yidong detail pictures

Factory Price High-Quality Graphite Products - RP Graphite electrode – Yidong detail pictures

Factory Price High-Quality Graphite Products - RP Graphite electrode – Yidong detail pictures


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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Factory Price High-Quality Graphite Products - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: venezuela, Denver, Bangladesh, Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. Our products will continue to enhance within the order and look forward to cooperation with you, Should really any of these products and solutions be of curiosity to you, be sure to letus know. We are likely to be content to offer you a quotation up on receipt of your detailed needs.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Althea from Egypt - 2018.12.22 12:52
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Patricia from Iraq - 2017.05.21 12:31

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