We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Hot sale Mola Alloy Molybdenum Box /tray /boat, Quality is factory’ life , Focus on customer’ demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming !
We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Molybdenum Boat, Molybdenum Box, Molybdenum Tray, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our goods. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
Mo-La alloy sheet
Chemical composition:
| Main and minor components | Min.content(%) |
| Mo | Balance |
| La | 0.52-0.62 |
| La2O3 | 0.61-0.73 |
| Impurities | Max.values(μg/g) |
| Al | 10 |
| Cr | 20 |
| Cu | 20 |
| Fe | 20 |
| K | 20 |
| Ni | 10 |
| Si | 20 |
| W | 300 |
| C | 30 |
| H | 10 |
| N | 10 |
| Cd | 5 |
| Hg | 1 |
| Pb | 5 |
Dimensions and tolerances
| Sheet thickness(mm) | Thickness tolerance ± mm or % of the thickness | Max.width(mm) | Width tolerance(±) |
| 1.00 | +0.08 | 850 | 2.0 |
| 1.0-1.5 | 0.13 | 850 | 2.0 |
| 1.5-2.0 | 0.15 | 850 | 2.0 |
| 2.0-3.6 | 0.18 | 1000 | 2.0 |
| 3.6-50.0 | 5% | 1000 | 2.0 |
The length tolerance for sheet length up to 2500mm is max. +5/-0 mm.
Flatness: max 4 % (measuring procedure on the basis of ASTM B386)
Density: ≥10.1g/cm³
Hardness Vickers: ≤250 HV
Appearance: The material will be of uniform quality, free from foreign matter, splits and fractures. Bed sheets (not trimmed) may have small edge cracks.
Surface defects are assessed in the frame of visual inspection.
Local surface defects can be removed by frinding within the specified thickness tolerance.
Surface quality: Pickled