Cr5NiAs3

metal
· JVASP-100012· Cr5NiAs3

Cr5NiAs3 is an intermetallic compound combining chromium, nickel, and arsenic—a rare ternary system not commonly encountered in conventional engineering practice. This material appears to be primarily of research interest, likely investigated for its potential in specialized metallurgical applications or as a fundamental study of chromium-nickel-arsenide phase chemistry rather than as an established industrial alloy. Its notable position in the Cr-Ni-As phase diagram and potential for hardness or corrosion-resistant properties may warrant consideration in niche applications, though commercial availability and long-term performance data are limited compared to conventional stainless steels or nickel-based superalloys.

experimental intermetallic researchphase diagram studiescorrosion-resistant coatings (potential)high-hardness applications (potential)metallurgical research

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.