CrP2W

metal
· JVASP-108142· CrP2W

CrP2W is a chromium-phosphorus-tungsten intermetallic compound that combines the hardness and wear resistance of tungsten with chromium's corrosion resistance and phosphorus's strengthening effects. This material belongs to the refractory intermetallic family and is primarily investigated for high-temperature structural applications where conventional superalloys reach their performance limits. Its notable application space includes wear-resistant coatings, high-temperature tool materials, and specialized aerospace or industrial components where resistance to thermal fatigue and oxidation is critical; however, it remains relatively uncommon in mainstream production and is more frequently encountered in research and developmental contexts or specialized coating systems.

Wear-resistant coatingsHigh-temperature tool materialsRefractory applicationsAerospace research componentsCorrosion-resistant surfacesThermal fatigue-resistant structures

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.