OEM Customized Rp Graphite Electrode For Welding Cast Steel - UHP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

"Based on domestic market and expand overseas business" is our development strategy for Full Size Uhp Graphite Electrode, China Rp Graphite Electrodes, 350mm Rp Graphite Electrode For Arc Furnace, If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
OEM Customized Rp Graphite Electrode For Welding Cast Steel - 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:

OEM Customized Rp Graphite Electrode For Welding Cast Steel - UHP Graphite electrode – Yidong detail pictures

OEM Customized Rp Graphite Electrode For Welding Cast Steel - UHP Graphite electrode – Yidong detail pictures

OEM Customized Rp Graphite Electrode For Welding Cast Steel - UHP Graphite electrode – Yidong detail pictures


Related Product Guide:

We emphasize development and introduce new products into the market every year for OEM Customized Rp Graphite Electrode For Welding Cast Steel - UHP Graphite electrode – Yidong, The product will supply to all over the world, such as: Bangalore, Greek, Hungary, The company attaches great importance to product quality and service quality, based on the business philosophy "good with people, genuine to whole world, your satisfaction is our pursuit". we design products, According to customer's sample and requirements, to meet the needs of the market and offer different customers with personalized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Beatrice from Lisbon - 2017.05.21 12:31
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Meroy from Kazakhstan - 2018.11.11 19:52

    Related Products