Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for 500mm Rp Graphite Electrode For Arc Furnace, Hp 450 Mm Graphite Electrodes, Rp 450 Mm Graphite Electrodes, All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !
Wholesale Dealers of Rp 700 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:

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures

Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong detail pictures


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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Wholesale Dealers of Rp 700 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Paris, Roman, Israel, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Audrey from Amman - 2017.04.08 14:55
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Kim from Turkmenistan - 2017.09.30 16:36

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