AlCo4

metal

· JVASP-107776· AlCo4

AlCo4 is an aluminum-cobalt intermetallic compound or alloy designed for high-temperature and specialized structural applications. While specific composition details are limited in available data, aluminum-cobalt systems are primarily of research and emerging industrial interest for their potential to combine aluminum's light weight with cobalt's high-temperature strength and hardness. Engineers consider such materials for demanding environments where conventional aluminum alloys lose strength or where weight reduction is critical alongside thermal performance.

High-temperature structural componentsAerospace engine componentsWear-resistant applicationsIntermetallic research and developmentAdvanced alloy prototypingThermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2788	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.361	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2155	eV/atom	—
Formation Energy(ΔHf)	-0.03881	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.

AlCo4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control