China Manufacturer Carbon 4tpl Nipples RP HP UHP Graphite Electrode
China Manufacturer Carbon 4tpl Nipples RP HP UHP Graphite Electrode
Why Choose Us
One-stop service for guaranteed quality.
All our technicians are trained engineers who understand all EAF, ladle and casting applications worldwide.
We provide our customers with full support to put our ultra-high power graphite electrodes into operation. Inspection and analysis of the customer's furnace conditions to achieve the best performance of the graphite electrodes and reduce specific electrode consumption.
We also provide other services including training staff, performance analysis, warehouse storage, accessories inspection and monitoring of furnaces.
CNC automatic forming method: CNC automatic forming method requires a special graphite electrode forming machine, which adopts CNC method, has an automatic tool changing device, and can accommodate multiple tools. In order to improve the processing environment, the graphite electrode is surrounded by a water curtain to prevent the graphite dust from scattering. In addition, wet processing can also be used, and water-soluble cutting fluid can be used to prevent the tool from being worn and the graphite dust from flying. The machine tool has a high-performance filtration device that can separate the cutting fluid and graphite chips, which can ensure long-term continuous processing. It is an ideal special equipment for graphite electrode processing and is suitable for mold electrode processing. However, its price is relatively high and is not widely used in China.
| Physical and Chemical Index of UHP | |||||
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Items |
unit |
Diameter: 300-600mm | |||
| Standard | Test data | ||||
| Electrode | Nipple | Electrode | Nipple | ||
| Electrical resistance | μΩm | 5.5-6.0 | 5.0 | 5.0-5.8 | 4.5 |
| Flexure strength | Mpa | 10.5 | 16 | 14-16 | 18-20 |
| Modulus of elasticity | GPa | 14 | 18 | 12 | 14 |
| Ash content | % | 0.2 | 0.2 | 0.2 | 0.2 |
| Apparent density | g/cm3 | 1.64-16.5 | 1.70-1.72 | 1.72-1.75 | 1.78 |
| Factor of expansion(100-600ºC) | x10-6/ºC | 1.5 | 1.4 | 1.3 | 1.2 |
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.
FAQ
Q: Do you have quality control?
A: Yes, we have passed SGS certification.
We have stable and reliable raw material suppliers;
We will test the raw materials before production;
Test the finished products for each lot before packing.
Q: What are your delivery terms?
A: We accept FOB, CIF or proposes the customer's delivery method, all these can be negotiated.
Q: How long is your delivery time?
A: It usually takes 7-14 days if the goods are in stock, or 25-45 days if the goods are not in stock, depending on the quantity the customer needs.
Q: What is your terms of payment ?
A: Usually 30% deposit and 70% balance by bill of lading. But it can be changed according to customer's requirement.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.