CrOs

metal

· JVASP-127348· CrOs

CrOs is a chromium oxide-based metal compound combining chromium with oxygen in a dense crystalline structure. Industrial applications include wear-resistant coatings, high-temperature oxidation barriers, and specialized refractory components where chromium oxide's hardness and chemical stability are exploited. The material is valued in harsh environments due to its resistance to corrosion and thermal cycling, making it competitive against traditional stainless steel coatings and ceramic alternatives in applications demanding both hardness and oxidation resistance.

wear-resistant coatingshigh-temperature oxidation barriersrefractory componentscorrosion protectionthermal barrier applicationscutting tool surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.29	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)	0.2075	eV/atom	—
Formation Energy(ΔHf)	0.2074	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.

CrOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control