Welcome to the official website of Luoyang Hypersolid Metal Tech Co., Ltd.

Description

1.High density
2.High wear-resistant
3.High thermal conductivity with low thermal expansion coefficient
4.High vibration-damping capacity and high Young's modulus
5.High oxidation resistance and corrosion resistance

Atomic number74
CAS number7440-33-7
Atomic mass183.84 [g/mol]
Melting point3420 °C
Boiling point5555 °C
Density at 20 °C19.25 [g/cm3]
Crystal structureBody-centered cubic
Coefficient of linear thermal expansion at 20 °C4.4 × 10-6[m/(mK)]
Thermal conductivity at 20 °C164 [W/(mK)]
Specific heat at 20 °C0.13 [J/(gK)]
Electrical conductivity at 20 °C18.2 × 106[S/m]
Specific electrical resistance at 20 °C0.055 [(Ωmm2)/m]

Paramater

OD(mm)

ID(mm)

Length(mm)

Custom Made

140-300

120-280

100-3300

Model Number

W1

Shape

customized

Chemical Composition

99.95% W

Quality&Inspection

Applications

Semiconductor

Chemical vapor deposition (CVD)

Physical vapor deposition (PVD) display

Tungsten Rotatable Sputtering Target

Model Number: W1 Shape: customized Chemical Composition: 99.95% W

Classification


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