Strict quality control, accept third-party inspection SGS, BV, etc.
As a trustworthy product supplier, Anyang ZhenAn provides quality control, inspection and technical services. We have complete quality control measures throughout the production process, including:
1. Chemical analysis of raw materials.
2. Chemical analysis of liquid when melting.
3. Particle size distribution test and other physical tests.
4. Chemical analysis before shipment.
5. All ferroalloy products are inspected in authoritative institutions and manufactured according to the standards given by customers. We also accept third-party inspections at any time.
Graphite electrodes are easier to process and the processing speed is significantly faster than copper electrodes. For example, the milling process for graphite is 2 to 3 times faster than other metal processing and does not require additional manual processing, while copper electrodes require manual filing. Similarly, if a high-speed graphite machining center is used to manufacture electrodes, the speed will be faster, the efficiency will be higher, and there will be no dust problems. In these processing processes, choosing tools and graphite with appropriate hardness can reduce tool wear and copper electrode breakage. If we compare the milling time of graphite electrode and copper electrode, the graphite electrode is 67% faster than the copper electrode. In general, the processing of graphite electrode is 58% faster than that of copper electrode. In this way, the processing time is greatly reduced, and the manufacturing cost is also reduced.
Physical and Chemical Index of UHP | |||||
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: Are you a factory or a trading company?
We are factories and trading company.
Q: How to place order ?
A: Buyer send enquiry →get ZhenAn quotation → order confirmation→ Buyer arrange 30% deposit → Production started upon receipt of deposit→ Strict inspection during production → Buyer arrange balance payment
→ Packing → Delivery as per trade terms
Q: Can I have my own LOGO on the product?
Yes, you can send us your design and we can make your LOGO.
Q: Can you arrange the shipment?
Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .