Cu6SnGe

metal

· JVASP-108789· Cu6SnGe

Cu6SnGe is a ternary copper-tin-germanium alloy belonging to the copper-based metallic system family. This material represents a specialized composition likely developed for electronic, thermal management, or bearing applications where the combined properties of copper (conductivity, ductivity), tin (wear resistance, bearing capability), and germanium (semiconductor or specialized alloying effects) offer distinct advantages over binary copper alloys. While not a mainstream engineering material, Cu6SnGe and similar multi-component copper alloys are of interest in research and specialized industrial contexts where fine-tuning of mechanical, electrical, or tribological properties is required.

bearing and bushing materialsthermal management alloyselectronic contact applicationswear-resistant componentsspecialty copper alloys research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.687	kg/m³	—

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)	0.03030	eV/atom	—
Formation Energy(ΔHf)	0.02473	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.

Cu6SnGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control