Questions & Answers
Ferrovanadium bulk metal grades
Ferrovanadium is produced from the following alloys: FVd80, FVd65, FVd60, FVd50, FVd40, FVd35.
Bulk Ferrovannadium Standards
International standards:
ISO 3713 - Sampling of ferroalloys;
ISO 5455 - Specifications for ferrovannadium.
GOST standards:
GOST 27130-94 - Ferrovanadium. Specifications.
Table of ferrovannadium lump weights
| Piece fraction, mm | Average weight of 1 piece |
| 5–10 mm | 5–30 g |
| 10–20 mm | 30–120 g |
| 20–30 mm | 0,12–0,35 kg |
| 30–50 mm | 0,35–1,0 kg |
| 50–80 mm | 1–3 kg |
| 80–100 mm | 3–6 kg |
| 100–150 mm | 6–15 kg |
| 150–200 mm | 15–30 kg |
Approximate weight of a piece:
| Size of a conventional piece | Approximate weight |
| 5×5×5 cm | ~0,8 kg |
| 10×10×5 cm | ~3,1 kg |
| 10×10×10 cm | ~6,2 kg |
| 20×10×10 cm | ~12,4 kg |