OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Manufacture Graphite Electrode, Graphite Products, China Graphite Electrodes Factory, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
OEM China Rp 150 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:

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


Related Product Guide:

Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for OEM China Rp 150 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Colombia, belarus, Finland, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Cindy from Bangladesh - 2017.08.18 11:04
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Gemma from Zambia - 2018.06.18 17:25

    Related Products