Tungsten/Molybdenum Fabrication & Machining

Diamond Ground Products is an expert in the field of fabricating and machining tungsten & molybdenum since 1992.

With their state-of-the-art equipment and experienced staff, DGP offers unmatched quality and capability at the lowest prices.

DGP provides precise and consistent CNC parts from low-volume prototype to high-volume production and from the simplest rods to complex fabrications with the strictest tolerances.

Atomic Weight183.9295.95
Density19.3 g/cc10.2 g/cc
Melting Point3410° C2610° C
Boiling Point5900° C5560° C
Coefficient of Linear Expansion/ 20° C4.98 * 10-6/°C5/3 * 10-6/°C
Thermal Conductivity at 20° C0.31 cal/sq cm/cm/sec/°C0.382 cal/sq cm/cm/sec/°C
Specific Heat at 20° C140 J/kg270 J/kg

Common Applications Include

Welding Electrodes

Light bulbs element/filaments

Electrical contacts

Heating elements

Furnace tooling

Sintering trays

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