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Parameters

Material: pure molybdenum 99.95%Min
Density: ≥10.2g/cc
Melting point: 2610ºC
We can manufacture according to customer required

Excellent conductivity of electricity

Resistance of high temperature

High melting point, high oxidation and erosion resistance.

Technical Specifications

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]

Chemical requirements

Element	Ni	Mg	Fe	Pb	Al	Bi	Si	Cd	Ca	P
Concentration(%)	0.003	0.002	0.005	0.0001	0.002	0.0001	0.002	0.0001	0.002	0.001
Element	C	O	N	Sb	Sn	Mo
Concentration(%)	0.01	0.003	0.003	0.0005	0.0001	balance

Quality&Inspection

Applications

Molybdenum rings are widely used as contact materials in silicon controlled rectifier diodes, transistors and thyristors mounting material for power semiconductor devices and heat sink bases.

Keywords

Metal material

Molybdenum Ring

Material: pure molybdenum 99.95%Min Density: ≥10.2g/cc Melting point: 2610ºC We can manufacture according to customer required Excellent conductivity of electricity Resistance of high temperature High melting point, high oxidation and erosion resistance.

sales@hypersolidmetal.com

+86 13592098266

Classification

Synthetic Diamonds