Ferro Vanadium Is A Universal Hardener
The earliest method for producing ferrovanadium is still in use.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of ferro vanadium is a universal hardener in China. With abundant experience, we warmly welcome you to wholesale discount ferro vanadium is a universal hardener in stock here from our factory. Quality products and reasonable price are available.
Products Description
The earliest method for producing ferrovanadium is still in use. Aluminum is the strongest reducing agent. The heat generated by the reduction of vanadium pentoxide by aluminum is quite large ( 4577 kJ / kg mixture ), which can not only complete the aluminothermic smelting process, but also add the returned ferrovanadium debris to reduce the reaction temperature.
Adding lime, magnesia and fluorite to reduce the viscosity of slag ; adjusting the particle size of aluminum particles and vanadium pentoxide fusion sheet to reduce the reaction speed, reduce the splash loss, and increase the yield of vanadium. Magnesium lining for smelting, or round reaction furnace tube knotted with ferrovanadium slag. Smelting by lower ignition method. It is required that the vanadium pentoxide melt contains V2O5 ≥ 98 %. The particle size is 98 %, the particle size is less than 3mm and the aluminum bubble is 3 ~ 10mm. Steel scraps are ordinary carbon steel scraps, and the coil length is less than 15 mm. After the completion of smelting reaction, natural cooling for 16 ~ 24 h. Pull out the hearth, take out the vanadium iron ingot, clean up and package.
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Products Description
| Grade | Chemical Composition % | ||||||
| V | C | Si | P | S | AI | Mn | |
| ≤ | |||||||
| FeV50-A | 48.0-55.0 | 0.40 | 2.0 | 0.06 | 0.04 | 1.5 | - |
| FeV50-B | 48.0-55.0 | 0.60 | 2.5 | 0.10 | 0.05 | 2.0 | - |
| FeV80-A | 78.0-82.0 | 0.15 | 1.5 | 0.05 | 0.04 | 1.5 | 0.50 |
| FeV80-B | 78.0-82.0 | 0.20 | 1.5 | 0.06 | 0.05 | 2.0 | 0.50 |
FAQ
Q: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q: What are the payment terms?
A: Usually T/T,but L/C are available for us.
Contact
ZHEN AN INTERNATIONAL CO., LTD
Fax:
Email:info@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
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