TaMn

metal

· JVASP-128260· TaMn

TaMn is a tantalum-manganese intermetallic compound or alloy system that combines the high-melting-point refractoriness of tantalum with manganese's influence on mechanical and magnetic properties. This material is primarily studied in research contexts for high-temperature structural applications and specialized functional uses where tantalum's corrosion resistance and density must be paired with modified material characteristics. The TaMn system is notable among refractory alloys for its potential to balance strength retention at elevated temperatures with controlled density and cost considerations relative to pure tantalum.

high-temperature structural componentsrefractory alloy researchaerospace and propulsion systemscorrosion-resistant applicationsfunctional intermetallic compoundsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4968	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2681	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.

TaMn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control