Al5W
metal· JVASP-30809· Al5W
Al5W is an aluminum-tungsten composite or alloy that combines aluminum's lightweight character with tungsten's high density and strength, creating a material suited to applications requiring enhanced weight or radiation shielding properties. While not a widely commercialized standard alloy, materials in the Al-W family are explored in aerospace, defense, and specialized medical applications where density control and performance at elevated temperatures are critical. Engineers consider Al-W composites when conventional aluminum alloys lack sufficient stiffness, thermal stability, or radiation absorption for demanding environments.
aerospace structural componentsradiation shielding applicationshigh-density compositesthermal management systemsdefense/armor applicationsspecialty casting applications
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 | — | — | |
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.