OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for 400mm Hp Graphite Electrode For Arc Furnace, Hp 250 Mm Graphite Electrodes, High Purity Carbon Graphite Crucible For Melting, To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee.
OEM manufacturer Rp200 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 manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


Related Product Guide:

We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for OEM manufacturer Rp200 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Malta, Surabaya, Manila, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Eleanore from Cairo - 2017.07.07 13:00
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Honorio from Philippines - 2018.06.19 10:42

    Related Products