
China RP Graphite Electrode for Welding Cast Steel for Arc Furnaces
We produce graphite electrodes for more than 20 years. For the RP graphite electrode, We are especially good at small diameter electrodes, such as diameter 100mm, 150mm, 200mm, 250mm and so on.
Description
In the future, we will continue to create more innovative, more environmentally friendly and low-cost high-quality Graphite Tubular heat exchanger, graphite crucible for gold, spectral analysis graphite. Our company always adhere to the enterprise tenet of 'excellent quality, scientific and technological innovation, brand building and honesty as the basis'. In the context of industrial production, we need to innovate in the design methods of mass products to meet the individual needs of customers.
RP Graphite Electrode Small Diameter 100mm, 150mm, 200mm, 250mm
We produce graphite electrodes for more than 20 years. For the RP graphite electrode, We are especially good at small diameter electrodes, such as diameter 100mm, 150mm, 200mm, 250mm and so on.
Product parameters
|
Item |
Unit |
Φ100-130mm |
Φ150-200mm |
Φ250-300mm |
Φ350mm |
Φ400-600mm |
|
|
Specific resistance |
Electrode |
μΩ.m |
7.5 |
7.5 |
7.5 |
7.5 |
9 |
|
Nipple |
6.5 |
6.5 |
6.5 |
6.5 |
6 |
||
|
Flexural strength |
Electrode |
Mpa |
10.5 |
10.5 |
8.5 |
7.5 |
7 |
|
Nipple |
14 |
14 |
14 |
14 |
15 |
||
|
Elastic modulus |
Electrode |
Gpa |
8 |
8 |
8 |
8 |
8 |
|
Nipple |
13 |
13 |
13 |
13 |
14 |
||
|
Bulk density |
Electrode |
g/cm3 |
1.54 |
1.54 |
1.54 |
1.54 |
1.54 |
|
Nipple |
1.7 |
1.7 |
1.72 |
1.7 |
1.7 |
||
|
C.T.E. |
Electrode |
10-6/℃ |
2.8 |
2.8 |
2.8 |
2.8 |
2.8 |
|
Nipple |
2.6 |
2.6 |
2.7 |
2.7 |
2.7 |
||
|
Ash content |
Electrode |
% |
0.2 |
0.2 |
0.2 |
0.2 |
0.3 |
|
Nipple |
|||||||
Note: These are reference data of our RP graphite electrode, not guaranteed data.
Product Description
Shungji has been engaged in the production and export of graphite electrodes for more than 20 years, and the grades of graphite electrodes are distinguished in strict accordance with GB standards. It has always used high-quality raw materials at home and abroad to produce graphite electrode, including imported needle coke, petroleum coke of Daqing and Fushun No. 2 plants and pitch of Angang and Benxi Iron and steel. Over the years, customers have reported that our products have stable quality and good current impact resistance. Especially in the production of RP graphite electrode in small size below 400mm, the cost advantage and stability are obvious.
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 have accumulated a certain amount of knowledge and technology, and created China RP Graphite Electrode for Welding Cast Steel for Arc Furnaces that meets customer needs with good technology and innovative spirit. We believe that timely and accurate communication is the basis for establishing a rapid response to market mechanisms and achieving efficient management. Relying on its own professional technology and perfect after-sales service, our company has won a good reputation among new and old customers.
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