Hf6Be15Co8

metal

· JVASP-121551· Hf6Be15Co8

Hf6Be15Co8 is an experimental high-entropy or multi-principal element alloy combining hafnium, beryllium, and cobalt. This material family is primarily investigated in advanced materials research for extreme-environment applications where conventional alloys reach their performance limits. The combination of refractory hafnium and lightweight beryllium suggests potential for high-temperature strength and reduced weight, making this composition of interest to aerospace and defense researchers exploring next-generation structural materials, though it remains in the research phase rather than established industrial production.

aerospace researchhigh-temperature applicationsadvanced composites developmentdefense systemsmaterials science researchextreme environment testing

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.574	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02040	eV/atom	—
Formation Energy(ΔHf)	-0.3421	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.

Hf6Be15Co8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control