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

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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Uhp Graphite Electrodes With Nipples, 3tpi 4tpi 4tpil Graphite Electrode, 350mm Rp Graphite Electrode For Arc Furnace, We are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more detail!
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 commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods 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: Latvia, Cancun, Frankfurt, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Honorio from Belize - 2017.09.22 11:32
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Alma from Brazil - 2017.11.20 15:58

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