Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong

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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for 100mm Hp Graphite Electrode For Arc Furnace, Diameter 250 Mm Graphite Electrodes, Glass Melting Graphite Crucible, With a wide range, top quality, reasonable rates and stylish designs, our products are extensively used with this industries and other industries.
Fixed Competitive Price Uhp 400 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:

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Fixed Competitive Price Uhp 400 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: New Orleans, Brunei, Algeria, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, thorough meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Emma from Mexico - 2017.06.16 18:23
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Giselle from USA - 2018.02.12 14:52

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