Questions & Answers
Molybdenum wheel grades
The circles are made from the following molybdenum alloys: MoLa, ML, TZM, Mo-1, MC, MT, M-MP, CM-2A, CM-1, MP47, MP47VP, MK, MCh.
Molybdenum Wheel Standards
GOST and TU standards:
TU 48-19-260-77 - Deformed molybdenum semi-finished products;
TU 48-19-316-92 - Molybdenum round bars;
TU 48-19-69-80 - Hot-rolled molybdenum rods;
GOST 17431-72 - Technical specifications for refractory metal rods;
GOST 18905-73 - Molybdenum grades;
GOST 23949-80 - Molybdenum rods.
Molybdenum Circle Weight Chart
| Diameter, mm | Weight of 1 m, kg |
| 5 | 0,2 |
| 6 | 0,29 |
| 8 | 0,51 |
| 10 | 0,8 |
| 12 | 1,15 |
| 14 | 1,57 |
| 16 | 2,05 |
| 18 | 2,6 |
| 20 | 3,2 |
| 22 | 3,88 |
| 25 | 5,01 |
| 28 | 6,29 |
| 30 | 7,21 |
| 32 | 8,2 |
| 35 | 9,82 |
| 40 | 12,82 |
| 45 | 16,22 |
| 50 | 20,03 |
| 60 | 28,84 |
| 70 | 39,26 |
| 80 | 51,29 |
| 90 | 64,93 |
| 100 | 80,11 |