molybdenum wire
Molybdenum is an exceptional material. It is twice lighter per
tungsten and has a high specific strength. Molybdenum wire is
intensively used in light and heavy industries, as the metal is
characterized by high heat resistance, refractoriness, and excellent
ability to resist corrosion.
Most often Molybdenum wire has a diameter of 0.01-4 mm, as well as a
smooth and even surface on which all kinds of defects are completely
absent.It can be presented in various shades of gray: from almost black
to silver.It is stored in a dry room, transported with extreme care.
Molybdenum wire is widely used in radio engineering, electrical and a
number of other industries, in particular, in the manufacture of vacuum
devices, mirrors, light sources, heating elements of high-temperature
furnaces, various medical equipment, thermocouples and much more.
According to the requirements for molybdenum wire, on its surface there
should be no traces of oxidation, greases and other types of pollution.
Molybdenum wire with a thickness of up to 0.4 mm is produced in dark
gray or black, thicker sizes have a light gray tint. The surface of the
molybdenum wire should be free of cracks and burrs, but requirements for
thicknesses greater than 0.5 mm are less stringent, burrs that are true
do not go beyond tolerances.
Molybdenum wire is highly resistant to the influence of the highest
temperatures and mechanical damage, it is not prone to rust and can be
located where there is the influence of hostile spheres, such as
alkaline solutions, sulfuric, hydrochloric, hydrofluoric acids. It is
the most reliable when compared with another metal wire. Molybdenum wire
has a low rate of thermal expansion. According to a comparison with
another known alloy - tungsten, molybdenum is the lightest, which
provides enormous specific strength at temperature differences up to
1370 ° C. This alloy does not tend to oxidize under the influence of low
temperatures. Alloys doped with molybdenum, as well as titanium, are
ready to normally perceive heating up to such a temperature as 1500 °
C..
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| molybdenum | Cobalt | Iron | Carbon | Sulfur | Copper | Zinc | Lead | Total Impurities | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 99.99 | <0.00002 | 0.002 | <0.01 | 0.0002 | 0.00005 | 0.00005 | 0.00002 | <0.01 |
| Diam | thickness | length | width | purity | Details | ||
|---|---|---|---|---|---|---|---|
 |
Foil | 0.03mm -0.8mm | >3000mm | 2mm-150mm | 99.99% | Details | |
 |
sheet | 0.03mm-50mm | 100mm | 100mm | 99.99% | Details | |
 |
wire | 0.025mm -0.05mm |
7000-8000m | 99.99% | Details | ||
 |
Stab | 2.0mm -150mm |
<1000mm | 99.99% | Details | ||
 |
powder | 50nm- 20μm | 99.99% | Details | |||
 |
Pellets | 6mm-13mm | 99.99% | Details | |||
 |
granules | 6mm-13mm | 99.99% | Details | |||
 |
Sputter target |
3mm-300mm | O30--2000mm | 99.99% | Details | ||
 |
crucible | 30ml-50ml | 99.9% | Details | |||
 |
mesh | 0.05-2mm | hole:0.3X0.6mm, 0.5X1mm ............20X40mm |
99.9% | Details | ||