HeCr

metal

· JVASP-127329· HeCr

HeCr is a specialized metal alloy combining helium and chromium elements, representing an experimental or research-phase material rather than a conventional commercial alloy. This composition falls outside typical industrial chromium alloys and appears to be investigated for advanced applications where unique phase behavior or extreme-condition properties may be beneficial. The material's practical adoption remains limited, and engineers should consult recent materials science literature or material suppliers to assess current availability and performance data.

research and developmenthigh-temperature applicationsaerospace componentsextreme environment materialsadvanced metallurgy studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.709	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.892	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.931	eV/atom	—
Formation Energy(ΔHf)	1.924	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.

HeCr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control