High-Quality Centerless Ground Molybdenum Bars for Precision Applications

Molybdenum is a refractory metal that is very useful in many industrial processes and applications that would not be possible with many of the more common metals and alloys. Refractory metals and alloys are extraordinarily resistant to heat and have unique physical properties.

Properties

General

Property	Temperature	Value
Density	23.0 °C	10.28 g/cm³

Dimension

Property	Value
Length	1828 mm
Width	1.6 - 50.8 mm
Dimensions	Available widths: 1.6mm, 1.8mm, 3.2mm, 4.8mm, 6.4mm, 7.6mm, 7.9mm, 9.5mm, 12.7mm, 15.9mm, 19.1mm, 25.4mm, 31.8mm, 38.1mm, 44.5mm, 50.8mm

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	320 GPa
Elongation	23.0 °C	12 %	in 1 in.
Hardness, Vickers	23.0 °C	220 [-]
Tensile strength	20.0 °C	1035 MPa
	500.0 °C	515 MPa
	1000.0 °C	175 MPa

Thermal

Property	Temperature	Value
Coefficient of thermal expansion	23.0 °C	4.8E-6 1/K
Crystallization temperature		1100 °C
Melting point		2623 °C
Specific heat capacity	23.0 °C	259 J/(kg·K)
Thermal conductivity	23.0 °C	142 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	200.0 °C	5.34E-8 Ω·m

Chemical properties

Property	Value	Comment
Molybdenum	99.97 %	min

Technological properties

Property
Application areas	In the missile industry Molybdenum is used for nose cones, high temperature structural parts, nozzles, leading edges of control surfaces, support vanes, re-entry cones, and heat radiation shields. In electronics Molybdenum is used for cathodes, magnetron end hats, x-ray tube components, filaments, and glass-to-metal seals. In high-temperature applications Molybdenum is used for: furnace windings, structural furnace members, and containers for components exposed to high temperatures.

M25 Copper Alloy – High‑Performance, Free‑Machining Solution for RF Connectors (ASTM B197 Grade C17300) BS NS106 Nickel Silver – Superior Strength, Ductility & Corrosion Resistance for Cold Forming & Electronics

Metal