MnBeCu2

metal

· JVASP-71960· MnBeCu2

MnBeCu2 is a ternary intermetallic compound combining manganese, beryllium, and copper elements. This material family is primarily of research and development interest rather than established industrial production, with potential applications in high-strength, lightweight structural systems where the combined properties of these elements offer advantages over conventional binary alloys. Engineers would consider this compound where extreme stiffness-to-weight ratios, thermal management, or specialized electrical properties are critical, though material availability, toxicity concerns with beryllium processing, and limited design databases remain significant barriers to adoption.

aerospace structures (research phase)high-stiffness lightweight compositesthermal management systemselectromagnetic applicationsintermetallic research and developmentspecialty alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18,830.3	ksi	—
Poisson's Ratio(ν)	0.3400	-	—
Shear Modulus(G)	8,464.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2504	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.942	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2497	eV/atom	—
Formation Energy(ΔHf)	0.1615	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.

MnBeCu2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control