Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong

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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Graphite Electrode Raw Material, Diameter 1272 Mm Graphite Electrodes ``, 350mm Rp Graphite Electrode For Arc Furnace, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong Detail:

Description
This product is mainly applied for higher power elecric arc furnace as a conductive material,the high power graphite electrode was produced with high quality raw material and the quality is controlled strictly during production process.Our products won the trust of the users by good quality,reasonable price and attentive service.
We have HP graphite electrodes diameter 100-700mm.

Feature
1.High mechanical strength, low electrical resistance.
2. High-purity, high-density, strong chemical stability.
3.High machining accuracy, good surface finishing.
4.High resistance to oxidation and thermal shock.
5.Anti-oxidation treatment for longevity.
6. Resistant to cracking & spalling.

Quality requirements
1.There should be less than two defects or holes on the electrode surface.
2. There should be no transverse crack on the electrode surface. For the longitudinal crack, the length should be less than 5% of the electrode circumference and the width should be 0.3 to 1.0 mm.
3. The width of black area on electrode surface should be less than 1/10 of the electrode circumference and the length should be less than 1/3 of the electrode.

Specification
The physical and chemical indexes of high-power graphite electrodes and nipples refer to YB/T 4089-2015

Project

Nominal diameter /mm

200~400

450~500

550~700

Resistivity /μΩ·m       

Electrode

7.0

7.5

7.5

Nipple

6.3

6.3

6.3

Flexural Strength /MPa      

Electrode

10.5

10.0

8.5

Nipple

17.0

17.0

17.0

Elastic Modulus /GPa       

Electrode

14.0

14.0

14.0

Nipple

16.0

16.0

16.0

Bulk Density /(g/cm3)       

Electrode

1.60

1.60

1.60

Nipple

1.72

1.72

1.72

Thermal expansion coefficient

/(10-6/)                 

room temperature~600℃)

Electrode

2.4

2.4

2.4

Nipple

2.2

2.2

2.2

Ash /%                   ≤

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Factory Price For Hp 300 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Palestine, Russia, Australia, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Nicola from Turkey - 2017.04.18 16:45
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Eden from Iceland - 2017.01.11 17:15

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