AlCr4AgS8

metal

· JVASP-113123· AlCr4AgS8

AlCr4AgS8 is an experimental aluminum-chromium alloy with silver and sulfur additions, representing a research-phase composition rather than an established commercial material. This alloy family is being investigated for specialized applications where chromium's hardening and oxidation-resistant properties combined with silver's thermal and electrical conductivity could provide unique performance benefits. The material's potential lies in niche applications requiring corrosion resistance, wear properties, or novel functional characteristics, though its development stage and limited industrial adoption mean engineers should verify compatibility and supply availability before design integration.

research and developmentexperimental alloyswear-resistant coatingsthermal conductivity applicationscorrosion-critical environmentsadvanced materials testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.865	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2550	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8080	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.

AlCr4AgS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control