2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong

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We emphasize progress and introduce new solutions into the market each year for Uhp Graphite Electrode 700mm X2700mm, Supply Dia 100-700 Mm Rp Hp Uhp Graphite Electrodes, Uhp Graphite Electrode 800mmx2700mm, We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!
2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong Detail:

Description
Ultra-high-power graphite electrodes are made of high-quality needle coke as the main raw material, and are made by forming, roasting, impregnating, graphitizing and mechanical processing. They are widely used in electric arc furnaces as conductive materials.

Specification
The physical and chemical indexes of Ultra-high power graphite electrodes and nipples refer to YB/T 4090-2015
The instructions on graphite electrode
1.Electrodes shoulds be stored in a clean,dry place,shock and collision avoidances.It should be dried befor use.
2.When connecting the nipples,clean the hole with compressed air,then screw the nipples into it carfully without damaging the theads.
3.Befor the electrode tip by the compressed air when the two electrodes are 20-30mm away.
4.When the electrodes are connected by the wrenches,it should be fully tightened to the specified lacation that the gap between the two electrodes is less then 0.005mm.
5.To avoid the electrode breakage,please keep away from the instruction material blocks.
6.To avoid the electrode breakage,place the aniseed block on the lower part and set the small block on the upper part.

Project

Nominal diameter /mm

300~400

450~500

550~650

700~800

Resistivity /μΩ·m       

Electrode

6.2

6.3

6.0

5.8

Nipple

5.3

5.3

4.5

4.3

Flexural Strength /MPa      

Electrode

10.5

10.5

10.0

10.0

Nipple

20.0

20.0

22.0

23.0

Elastic Modulus /GPa       

Electrode

14.0

14.0

14.0

14.0

Nipple

20.0

20.0

22.0

22.0

Bulk Density /(g/cm3)       

Electrode

1.67

1.66

1.66

1.68

Nipple

1.74

1.75

1.78

1.78

Thermal expansion coefficient

/(10-6/)                 

room temperature~600℃)

Electrode

1.5

1.5

1.5

1.5

Nipple

1.4

1.4

1.3

1.3

Ash /%                   ≤

0.5

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong detail pictures

2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong detail pictures

2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong detail pictures


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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for 2021 High quality 450mm Rp Graphite Electrode For Arc Furnace - UHP Graphite electrode – Yidong, The product will supply to all over the world, such as: Johor, Swiss, Yemen, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Monica from Nepal - 2017.11.01 17:04
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Belle from Thailand - 2018.06.18 17:25

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