MnCrRe
metal· JVASP-51167· MnCrRe
MnCrRe is a ternary refractory metal alloy combining manganese, chromium, and rhenium—a composition designed for extreme-temperature and high-strength applications where conventional steels fall short. This alloy family is primarily explored in aerospace and power generation contexts, particularly for components requiring excellent creep resistance and thermal stability at elevated temperatures, though it remains more specialized than widely-adopted superalloys. Engineers would consider MnCrRe where rhenium's cost is justified by superior performance in oxidation resistance and high-temperature strength, or in research prototyping of next-generation engine components and refractory structures.
high-temperature aerospace componentsturbine engine researchrefractory metal applicationscreep-resistant alloysthermal protection systemsexperimental superalloy development
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.