Sm2Cr2C3

metal

· JVASP-94890· Sm2Cr2C3

Sm2Cr2C3 is a rare-earth chromium carbide compound belonging to the family of ternary metal carbides, which are research materials engineered for extreme hardness and thermal stability. This compound is primarily investigated in academic and advanced materials research contexts for potential use in wear-resistant coatings, high-temperature structural applications, and cutting tool development, where the combination of chromium carbide phases with rare-earth dopants can enhance toughness and oxidation resistance compared to conventional binary carbides.

wear-resistant coatingshigh-temperature compositescutting tool insertsthermal barrier materialsresearch phase materialsaerospace structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	152.6	GPa	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	64.47	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.389	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3276	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.

Sm2Cr2C3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control