HfMo

metal

· JVASP-127480· HfMo

HfMo is a refractory metal alloy combining hafnium and molybdenum, designed to retain strength and stability at extreme temperatures where conventional metals fail. This material is primarily investigated for aerospace and high-temperature structural applications, particularly in rocket nozzles, hypersonic vehicle components, and nuclear reactor systems where thermal cycling resistance and oxidation protection are critical; it offers improved creep resistance and thermal fatigue performance compared to single-element refractory metals, though it remains largely in development and specialized production rather than high-volume industrial use.

rocket engine nozzleshypersonic vehicle structuresnuclear reactor componentsextreme-temperature structural applicationsrefractory alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.52	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)	0.1111	eV/atom	—
Formation Energy(ΔHf)	-0.01087	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.

HfMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control