Product Description
Molybdenum sheet is used for heater of electronic vacuum furnace and
heat-insulation screen, molybdenum round sheet to producemolybdenum boat and electric power semiconductor, and raw materials to make vacuum
light house. Forming the molybdenum powder with isostatic pressing,
and with the technology of hot rolling, annealing, washing with
alkali, cold rolling ,cutting, leveling off after themolybdenum sheet billet is formed by sintering with medium frequency furnace, also molybdenum sheets have the excellent characteristic of brightness and smoothness on
the surface and well reprocessing.
Material from .005 inches to .090 inches in thickness is classified
as molybdenum sheet. It is used for fabrication of sintering boats, high temperature
furnace heating elements and heat shields. Standard availability is
described below. Other sizes and tolerances are available.
The specification of molybdenum sheet
Thickness | Max. Width |
.005" to .015" | 24" |
> .015" to .040" | 24" |
> .040" to .090" | 24" |
Length is dependant on surface condition required and width. |
Molybdenum sheet standard thickness tolerance
Thickness | .25" to 6" | 6" to 12" | 12" to 24" |
.005" - .009" | ± .0005" | ± .0005" | ± .002" |
.009" - .015" | ± .0008" | ± .0009" | ± 10% |
.015" - .020" | ± .0010" | ± .0010" | ± 10% |
.020" - .040" | ± .0015" | ± .0015" | ± 10% |
.040" - .050" | ± .003" | ± .003" | ± 10% |
.050" - .065" | ± .004" | ± .004" | ± .004" |
.065" - .090" | ± .005" | ± .005" | ± .005" |
Molybdenum sheet standard width tolerance
Thickness | .25" to 6" | 6" to 12" | 12" to 24" |
.005" - .009" | ± .012" | ± .015" | ± .025" |
.009" - .015" | ± .012" | ± .015" | ± .025" |
.015" - .020" | ± .012" | ± .020" | ± .025" |
.020" - .040" | ± .020" | ± .030" | ± .030" |
.040" - .050" | ± .020" | ± .030" | ± .030" |
.050" - .065" | ± .020" | ± .030" | ± .030" |
.065" - .090" | ± .030" | ± .031" | ± .031" |
Surface condition
Surface can be supplied in a shiny, matte, satin, or as-rolled
condition; dependent upon thickness and width parameters.
Heat treatment
Molybdenum flat products are rolled and annealed to provide the
optimum condition for the desired end use (Furnace, Punch, Deep
Draw).