MnBe2Cu

metal

· JVASP-67034· MnBe2Cu

MnBe2Cu is an intermetallic compound combining manganese, beryllium, and copper—a ternary metallic system that occupies a specialized niche between conventional alloys and engineered intermetallics. This material is primarily of research and development interest rather than established production use, with potential applications in high-stiffness, lightweight structural systems where the unusual combination of beryllium and copper provides both reduced density and enhanced elastic properties compared to traditional copper or manganese-based alloys.

aerospace structural componentshigh-stiffness lightweight alloysberyllium alloy researchexperimental intermetallic compoundsprecision mechanical componentsmaterials development/prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18,058.6	ksi	—
Poisson's Ratio(ν)	0.2300	-	—
Shear Modulus(G)	13,545.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2080	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.038	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2236	eV/atom	—
Formation Energy(ΔHf)	0.04729	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.

MnBe2Cu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control