China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong

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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Rp 1272 Mm Graphite Electrodes, Rp 150 Mm Graphite Electrodes, 550mm Hp Graphite Electrode For Arc Furnace, As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
China Supplier Dia150x1800mm Graphite Rod - 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:

China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong detail pictures

China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong detail pictures

China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong detail pictures

China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong detail pictures


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"Based on domestic market and expand overseas business" is our development strategy for China Supplier Dia150x1800mm Graphite Rod - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: Somalia, Surabaya, India, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Arabela from Romania - 2017.09.26 12:12
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Austin Helman from Swaziland - 2017.01.11 17:15

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