BeMo

metal

· JVASP-127470· BeMo

BeMo is a beryllium-molybdenum alloy combining the lightweight and high-stiffness characteristics of beryllium with molybdenum's refractory properties and thermal stability. This material is used in specialized aerospace and defense applications where extreme temperature resistance, low density, and dimensional stability are critical, particularly in rocket nozzles, satellite components, and thermal management systems where conventional alloys would fail or add excessive weight.

rocket engine nozzlesaerospace thermal protectionsatellite structureshigh-temperature actuatorsdefense systemsspace propulsion components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.264	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)	0.3921	eV/atom	—
Formation Energy(ΔHf)	0.1712	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.

BeMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control