Co2CuSi

metal

· Co2CuSi

Co2CuSi is an intermetallic compound combining cobalt, copper, and silicon—a ternary metallic system that falls within the broader family of high-strength intermetallics and hardening phases. This material is primarily encountered in research and specialized metallurgical contexts rather than as a standalone commercial alloy; it typically appears as a precipitation phase or secondary constituent in engineered cobalt-copper or cobalt-silicon alloy systems designed for elevated-temperature strength or wear resistance.

Cobalt alloy strengthening phaseHigh-temperature composite reinforcementWear-resistant coatings researchSuperalloy developmentHardface applicationsMaterials research—intermetallic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	2.231	μB	—
Saturation Magnetization(μB,sat)	463.9	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1170	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.

Co2CuSi

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control