
RP HP UHP 250mm 350mm 400mm 500mm Graphite Electrode
We’re dedicated not only to improve our quality of HP graphite electrodes, but also to collaborate technically with our customers to achieve each of their targets.
Description
We are a technology-oriented large-scale Vacuum Aluminized Film Coating Graphite Crucible, high strength graphite, graphite machined parts company integrating R&D, operation and service. The factory takes 'unity, truth-seeking and innovation' as its business tenet. After years of unremitting efforts, the products are exported to many countries and have been unanimously recognized by many domestic and foreign buyers. The company always adheres to humanized management while implementing modern corporate system management. We always adhere to the practice of the values ??of customer first and the pursuit of quality, and continue to develop new products. Our company renovates the technology, pays attention to the overall performance to meet the needs of customers for our pursuit of high goals.
HP Graphite Electrode - High Power Electrodes Needle Coke
We produce graphite electrodes for more than 20 years. We're dedicated not only to improve our quality of HP graphite electrodes, but also to collaborate technically with our customers to achieve each of their targets.
specifications
|
Item |
Unit |
Φ200-400mm |
Φ450-600mm |
|
|
Specific resistance |
Electrode |
μΩ.m |
7 |
7.5 |
|
Nipple |
6 |
6 |
||
|
Flexural strength |
Electrode |
Mpa |
11 |
10.2 |
|
Nipple |
14 |
18 |
||
|
Elastic modulus |
Electrode |
Gpa |
11 |
11 |
|
Nipple |
15 |
16 |
||
|
Bulk density |
Electrode |
g/cm3 |
1.62 |
1.62 |
|
Nipple |
1.72 |
1.72 |
||
|
C.T.E.(0-600℃) |
Electrode |
10-6/℃ |
2.4 |
2.4 |
|
Nipple |
2.2 |
2.2 |
||
|
Ash content |
Electrode |
% |
0.2 |
0.2 |
|
Nipple |
||||
Note: These are reference data of our HP graphite electrode, not guaranteed data.
Product Description
Shungji has been engaged in the production and export of graphite electrodes for more than 20 years. The superior quality of our HP graphite electrodes have been proven throughout whole process.
- Advantage of graphite used for electrodes:
- - Strength at high temperature,
- - Low thermal expansion,
- - Low electrical resistivity,
- - Not melt or transform at high temperature,
- - Easy to machine, easy to get high precision,
- - Relatively high bulk density
- - Chemical inertness
- - High thermal conductivity
- - Self lubricity
Basic Production Steps
|
Raw materials |
Kneading |
Extruding |
Baking |
|
Graphitization |
Machining |
Inspection |
Packing |
Packaging and Shipping
Customized packaging according to customer needs, wooden box, pallet packaging methods are available.

According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.

We can ensure that the production scale, technical capabilities and quality level of our RP HP UHP 250mm 350mm 400mm 500mm Graphite Electrode meet industry standards. Based on the concept of empathy, we stand in the position of customers and provide them with overall solutions. All of our employees have always insisted on unchanging ingenuity and persevering in achieving first-class well-known enterprises.
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