We supply high quality molded graphite materials as blocks and rods, we select materials for customers based on our own experimental database. We are familiar with the characteristics of molded graphite materials at home and abroad, and provide more cost-effective products on the basis of
satisfying customer applications. 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/ºC |
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.