CrInNi2

metal

· JVASP-79457· CrInNi2

CrInNi2 is a ternary intermetallic compound composed of chromium, indium, and nickel, representing a specialized alloy system studied primarily in materials research and development rather than mainstream industrial production. This material belongs to the family of high-entropy and complex intermetallic systems, which are investigated for potential applications requiring combinations of corrosion resistance, thermal stability, and mechanical performance in demanding environments. The Cr-In-Ni system is of particular interest in aerospace, electronics, and corrosion-resistant coating research, where intermetallic phases can offer alternatives to conventional superalloys or protective surface treatments.

research and developmentintermetallic coating systemscorrosion-resistant applicationshigh-temperature aerospace researchelectronic contacts and connectionswear-resistant surface treatments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,042.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	3,408.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3068	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.557	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1868	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08218	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrInNi2 — Properties & Data | MatWorld

CrInNi2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control