OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong

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OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - 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/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures

OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures

OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures

OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures

OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures

OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong detail pictures


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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for OEM/ODM Supplier Graphite Electrodes With 3tpi Nipples - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Madagascar, Netherlands, Peru, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Sara from Jordan - 2017.09.29 11:19
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Ruby from Ukraine - 2018.11.04 10:32

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