Mn4Al

metal

· Mn4Al

Mn4Al is an intermetallic compound consisting of manganese and aluminum that belongs to the family of lightweight metallic materials with potential for high-temperature applications. This material is primarily of research interest rather than established in widespread industrial production, studied for its potential in applications requiring combinations of low density and thermal stability. Its appeal lies in the possibility of achieving better strength-to-weight ratios or functional properties (such as magnetism or damping) compared to conventional aluminum alloys or steels, though engineering adoption remains limited pending further development of processing methods and property validation.

high-temperature structural applicationslightweight alloy researchintermetallic compoundsaerospace conceptsmaterials research and developmentfunctional materials (magnetism/damping)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1565	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.

Mn4Al

Other Properties

Regulatory Screening

Environmental

Export Control