ZnCuMo

metal

· JVASP-51164· ZnCuMo

ZnCuMo is a zinc-copper-molybdenum ternary alloy combining the corrosion resistance and machinability of copper-based systems with molybdenum's contribution to strength and wear resistance. This material family is primarily explored in research and specialized industrial applications where enhanced hardness, thermal stability, and corrosion performance are required simultaneously—particularly in brass-replacement or upgrade scenarios where standard copper-zinc alloys fall short.

wear-resistant bearingscorrosion-resistant fastenersvalve and pump componentselectrical connectorsmarine hardwareresearch/development applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2628	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000392	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000417	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-11.40	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-11.76	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9673	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.9157	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ZnCuMo — Properties & Data | MatWorld

ZnCuMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control