Cr2AlC
metal· Cr2AlC
Cr₂AlC is a ternary carbide belonging to the MAX phases—a unique class of layered ceramic materials that combine metallic and ceramic properties. It exhibits high stiffness and strength while maintaining some machinability and damage tolerance unusual for ceramics, making it attractive for high-temperature structural applications. This material is primarily in advanced research and development stages, with emerging interest in aerospace thermal management, wear-resistant coatings, and high-temperature oxidation-resistant components where conventional ceramics or superalloys show limitations.
aerospace thermal protectionhigh-temperature oxidation barrierswear-resistant coatingsadvanced ceramic compositesresearch & development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — | |
Young's Modulus(E) | — | Pa | — | — |
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.