New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong

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New Delivery for Uhp Graphite Electrode Sales - 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:

New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong detail pictures

New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong detail pictures

New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong detail pictures

New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong detail pictures


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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for New Delivery for Uhp Graphite Electrode Sales - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Italy, Buenos Aires, Georgia, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Mike from Saudi Arabia - 2017.11.29 11:09
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Laura from El Salvador - 2018.11.11 19:52

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