1. We provide the best suitable products and solutions according to customer 's requirements.
2. We provide test report of the whole production process.
3. We provide safe, fast, preferential price transport scheme for customer.
4. We provide 24 hours after-sale service no matter when you contact us.
1. Limited conductivity: Although graphite has good conductivity, its conductivity is still limited compared to some metal electrode materials, which limits some high-performance application areas.
2. Low mechanical strength: Graphite electrodes have low mechanical strength and are prone to cracking or deformation, requiring strengthened support or structural design to improve stability.
3. Poor plasticity: The plasticity and processability of graphite electrodes are relatively poor, and it is not easy to design or process complex shapes, which limits some special applications.
4. Small storage capacity: The storage capacity of graphite electrodes is relatively small, which is not suitable for occasions requiring large-capacity energy storage, limiting the scope of application.
In summary, ultra-high power graphite has a series of advantages and disadvantages. Its advantages are mainly reflected in good conductivity, high temperature resistance, corrosion resistance, renewability and relatively low price, while its disadvantages are reflected in limited conductivity, low mechanical strength, poor plasticity and small storage capacity. Therefore, when applying and selecting graphite electrodes, it is necessary to make comprehensive considerations based on specific needs and situations, and select suitable materials and design schemes to achieve performance and effects.
Graphite Electrode Current Carrying Capacity
Nomina diameter | RP | HP | UHP | ||||
Current Carrying Capacity | Current Density | Current Carrying Capacity | Current Density | Current Carrying Capacity | Current Density | ||
in | mm | A | A/cm2 | A | A/cm2 | A | A/cm2 |
12 | 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
14 | 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
16 | 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
18 | 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
20 | 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
22 | 550 | 32000-40000 | 13-16 | 35000-55000 | 14-22 | 42000-64000 | 17-26 |
24 | 600 | 35000-41000 | 13-15 | 41000-61000 | 14-21 | 50000-73000 | 17-25 |
28 | 700 | 39000-48000 | 10-12 | 55000-82000 | 14-21 | 67000-99000 | 17-25 |
32 | 800 | 43000-54000 | 8-10 | / | / | / | / |
Packing & Delivery
REMARK: the above data is just on standard of YB/T, the actual product is big different from the above. For the actual, be free to contact us, please.
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc.
Welcome to our factory and company for a visit!
Company profile
ZhenAn International Co., Limited. is located in Anyang City, Henan Province, the hometown of Oracle. The company specializes in the research and development, production and sales, and international trade of graphite electrodes and carbon products. It has nearly 30 years of experience in graphite electrode production and research and development and independent intellectual property rights. It is a domestic professional production and research and development enterprise with excellent quality, complete varieties and multiple specifications. Its products enjoy a high reputation at home and abroad.
RFQ
Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
Q: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.
Q: What's the lead time?
A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.
Q: What's your payment terms?
A: We receive Escrow, T/T, West Union, Cash and etc
Q: Are you a manufacturer or a trading company?
A: We are a manufacturer with our own factory, with an annual output of 550,000 tons of various refractory materials. We not only provide high quality products with the best price, but also the best pre-sale and after-sale service.
Q: What kind of products can you provide?
A: We can supply all kinds of refractory products, such as: refractory bricks, high alumina bricks, clay bricks, magnesium-carbon bricks, silicon carbide bricks, castables, graphite products, ceramic fiber products and so on.
Q: What are your main products?
A: Our company mainly produces graphite related products. We can provide customization according to the specific needs of customers.