Steels for machine structural use, Stainless steels, Structural steels for buildings, Structural steels
-Recovery of valuable metals from industrial waste-
JFE Mineral,recovers and reuses valuable metals, namely, vanadium, molybdenum, and nickel, as ferroalloys. The main sources of these metals are spent desulfurization catalysts which are recovered from oil refineries, and boiler ash from thermal power plants using petroleum-based heavy fuels.
Main applications
Ribs for shipbuilding
Reinforcing steels for high-rise buildings
Pipe line
Stainless steels
Ferro-Vanadium [FV]
Ferrovanadium
Vanadium has excellent strength and heat resistance, and is used in the manufacture of high-strength steels, tool steels, etc.
- V content is 45 to 55wt%.
- Standard size is 3 to 25mm; other sizes can also be produced.
![Ferro-Vanadium [FV]](/business/chrome_and_recycle/images/index15.jpg)
Ferro-Nickel-Molybdenum [FNiMo]
FerroNickelMolybdenum
Material for stainless steels (SUS316/317/329, etc.) containing Mo and Ni; used in special steels for automobiles, aircraft, etc. and in tool steels.
- Ni content: 20 to 35wt%; Mo content: 20 to 30wt%.
- Standard ingot weight is approximately 1 ton;
lower weights can also be produced.
![Ferro-Molybdenum-Nickel [FMoNi]](/business/chrome_and_recycle/images/index16.jpg)
Calcium-Aluminate [CaO-Al2O3]
Widely used as a flux in place of fluorite in refining processes in the steel industry, etc.
![Calcium-Aluminate [CaO-Al<sub>2</sub>O<sub>3</sub>]](/business/chrome_and_recycle/images/index17.jpg)
