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Astm B387 Molybdenum Nuts M3 / M4 / M5 / M6 / M8 / M10 / M16
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xProduct Details
| Name | Molybdenum Nuts | Size | Customized(Screw＞M2) |
|---|---|---|---|
| Material | Pure Mo | Standard | ASTM B387 |
| Purity | Mo≥99.95% | Density | 10.2g/cc |
| High Light | astm b387 molybdenum nuts,molybdenum nuts m3 |
||
Product Description
M3/M4/M5/M6/M8/M10/M16 Molybdenum Products Nuts
Molybdenum hex nuts possesses a very high melting point, a low coefficient of thermal expansion and a high level of thermal conductivity. Because molybdenum nuts have the ability to withstand extremely high temperatures without changing shape, expanding or softening significantly, they are ideal for high strength / high temperature applications that are shielded from oxygen.
Characteristic:
Specifications: M2mm~M64mm
Machined from 99.95% pure molybdenum pressed, sintered and swaged material
Designed to exceed ASTM 387 specifications
Molybdenum Nuts Specification
|
Size |
Customized(Screw＞M2) |
|
Material |
Pure Mo |
|
Standard |
ASTM B387 |
|
Purity |
Mo≥99.95% |
|
Density |
10.2g/cc |
|
Surface |
Polished |
|
Atomic number |
42 |
|
CAS number |
7439-98-7 |
|
Atomic mass |
95.94 [g/mol] |
|
Melting point |
2620 °C |
|
Boiling point |
4639 °C |
|
Density at 20 °C |
10.22 [g/cm³] |
|
Crystal structure |
Body-centered cubic |
|
Coefficient of linear thermal expansion at 20 °C |
5.2 × 10-6 [m/(mK)] |
|
Thermal conductivity at 20 °C |
142 [W/(mK)] |
|
Specific heat at 20 °C |
0.25 [J/(gK)] |
|
Electrical conductivity at 20 °C |
17.9 × 106 [S/m] |
|
Specific electrical resistance at 20 °C |
0.056 [(Ωmm2)/m] |
Application
-
Hot Zones for high-temperature furnaces.
-
Brazing fixtures & Boring bars
-
Tungsten, Tungsten alloy, Molybdenum and its alloy can be made as fasteners as its high performance and temperature stability and corrosion resistant.
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