Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong

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We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for 500mm Hp Graphite Electrode For Arc Furnace, High Carbon Low Resistance Graphite Electrode Rp, Flake Graphite, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - 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 Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong detail pictures

Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong detail pictures

Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong detail pictures

Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong detail pictures


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No matter new customer or old customer, We believe in long term and trusted relationship for Factory Promotional 600mm Hp Graphite Electrode For Arc Furnace - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Vancouver, Philadelphia, Southampton, To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Nina from Egypt - 2017.10.25 15:53
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Hazel from kazan - 2017.08.21 14:13

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