CoSiMo

metal

· JVASP-112690· CoSiMo

CoSiMo is a cobalt-silicon-molybdenum intermetallic or composite alloy combining the high-temperature strength of cobalt with the hardness and wear resistance contributed by silicon and molybdenum phases. This material family is primarily investigated for applications requiring exceptional hardness and thermal stability at elevated temperatures, offering potential advantages over conventional superalloys in specific high-stress, wear-intensive environments.

high-temperature wear partscutting tools and abrasivesaerospace engine componentscorrosion-resistant coatingsresearch and development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2961	lb/in³	—

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)	0.08300	eV/atom	—
Formation Energy(ΔHf)	-0.2662	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.

CoSiMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control