Physical properties of tungsten carbide
PhysicalpropertiesTungstencarbidehasahighmeltingpointat2,870 °C(5,200 °F),aboilingpointof6,000 °C(10,830 °F)whenunderapressureequivalentto1standardatmosphere(100 kPa),athermalconductivityof110W·m−1·K−
Bit face designs and carbide button shape selection
CenterDropFace:Forhighpenetrationratesinsofttomediumhardandfissuredrockformations,Lowtomediumairpressure,Maximumholedeviationcontrol. ConcaveFace:Theall-aroundapplicationbitfacespecificallyformediumha
Physical properties of tungsten carbide
PhysicalpropertiesTungstencarbidehasahighmeltingpointat2,870°C(5,200°F),aboilingpointof6,000°C(10,830°F)whenunderapressureequivalentto1standardatmosphere(100kPa),athermalconductivityof110W·m−1·K−1,and
tungsten carbide naming and brief
Tungstencarbide(chemicalformula:WC)isachemicalcompound(specifically,acarbide)containingequalpartsoftungstenandcarbonatoms.Initsmostbasicform,tungstencarbideisafinegraypowder,butitcanbepressedandformed
tungsten semicarbide - Chemical properties
Therearetwowellcharacterizedcompoundsoftungstenandcarbon,WCandtungstensemicarbide,W2C.Bothcompoundsmaybepresentincoatingsandtheproportionscandependonthecoatingmethod. AthightemperaturesWCdecomposestot
