HfZrMo4

metal

· JVASP-109177· HfZrMo4

HfZrMo4 is a refractory metal alloy combining hafnium, zirconium, and molybdenum, designed for extreme-temperature and high-stress applications where conventional superalloys reach their performance limits. This material belongs to the family of advanced refractory alloys and appears to be a research or specialized composition targeting ultra-high-temperature structural applications where thermal stability, oxidation resistance, and strength retention are critical. Engineers would consider this alloy for aerospace, defense, or industrial heat-management systems where operating temperatures and mechanical demands exceed the capability of nickel- or cobalt-based superalloys.

hypersonic vehicle structuresadvanced rocket enginesultra-high-temperature furnace componentsrefractory thermal barriersaerospace heat shieldsexperimental high-performance alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.969	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1603	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.

HfZrMo4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control