2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for 150mm Hp Graphite Electrode For Arc Furnace, 200mm Rp Graphite Electrode For Arc Furnace, Graphite Melting Furnace, Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too.
2021 Latest Design Hp 500 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:

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 2021 Latest Design Hp 500 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: St. Petersburg, Nicaragua, Vancouver, Should any of these items be of interest to you, please let us know. We'll be satisfied to give you a quotation upon receipt of one's detailed specifications. We have our personal experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Emma from Slovakia - 2017.11.11 11:41
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Karen from Honduras - 2018.09.23 18:44

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