China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Hp 100 Mm Graphite Electrodes, Hp 400 Mm Graphite Electrodes, Diameter 700 Mm Graphite Electrodes, We have been wanting forwards to creating long-term company interactions with around the world shoppers.
China OEM Rp 100 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:

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


Related Product Guide:

Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for China OEM Rp 100 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Cambodia, British, Portland, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Eve from Bhutan - 2017.02.28 14:19
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Jean Ascher from Madrid - 2017.12.02 14:11

    Related Products