CrNi2
metal· JVASP-93792· CrNi2
CrNi2 is an intermetallic compound in the chromium-nickel system, representing a stoichiometric phase rather than a conventional wrought alloy. This material is primarily of research and specialized industrial interest, employed where specific crystallographic properties or high-temperature phase stability are required, such as in advanced coatings, composite reinforcement phases, or thermal barrier applications. Engineers would select CrNi2 when conventional stainless steels or nickel superalloys cannot meet requirements for phase-specific performance, oxidation resistance at extreme temperatures, or when the material's lattice structure provides advantages in composite or intermetallic-matrix designs.
intermetallic compositeshigh-temperature coatingsthermal barrier systemsresearch applicationsphase-engineered alloysoxidation-resistant reinforcement
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.