Ba4CrW
metal· JVASP-63902· Ba4CrW
Ba4CrW is an intermetallic compound combining barium, chromium, and tungsten elements, representing a specialized metallic material from the refractory and high-temperature compound family. This is primarily a research-phase material studied for potential applications requiring exceptional thermal stability and chemical resistance; it is not yet established in mainstream industrial production. The material's notable characteristics lie in its potential for high-temperature structural applications where tungsten and chromium provide hardness and corrosion resistance, though practical engineering adoption remains limited compared to conventional superalloys or refractory metals.
high-temperature research compoundsrefractory metal systemsthermal barrier applications (experimental)corrosion-resistant coatings (research phase)materials science investigations
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.