Questions & Answers
Niobium sheet grades
Sheets are made from the following grades of niobium and alloys: WC-3009, P353M, FS-85, C-103, Nb-10W, Nb-1Zr, BN2, NbCU, Nb2, Nb1.
Niobium sheet sizes
Sheets are available in the following sizes:
1500×3000 mm;
1250×2500 mm;
1200×2400 mm;
1000×2000 mm;
1000×1000 mm;
500×1000 mm;
500×500 mm;
300×300 mm;
200×200 mm;
100×100 mm.
Niobium Sheet Standards
GOST and TU standards:
GOST 26473.0 - requirements for products made of rare metals;
GOST 23949 - semi-finished products made of refractory alloys and metals;
TU 48-4-272 - special-purpose niobium sheets;
TU 48-4-513 - technical specifications for niobium rolled products.
Niobium Sheet Weight Chart
| Sheet size, mm | Thickness, mm | Weight, kg |
| 1000×2000 | 0,5 | 8,57 |
| 1000×2000 | 1,0 | 17,14 |
| 1000×2000 | 2,0 | 34,28 |
| 1000×2000 | 3,0 | 51,42 |
| 1000×2000 | 5,0 | 85,7 |
| 1200×2400 | 1,0 | 24,68 |
| 1200×2400 | 2,0 | 49,36 |
| 1200×2400 | 3,0 | 74,04 |
| 1500×3000 | 1,0 | 38,57 |
| 1500×3000 | 2,0 | 77,13 |
| 1500×3000 | 5,0 | 192,83 |