W3C
metal· JVASP-37422· W3C
W3C is a tungsten-based heavy metal alloy, likely a tungsten-nickel-iron or tungsten-cobalt composite designed for applications requiring extreme density and hardness. This material is used in high-performance applications where weight efficiency, radiation shielding, or ballistic protection is critical, offering superior performance compared to lead or steel alternatives in specialized defense, aerospace, and industrial sectors.
radiation shieldingkinetic energy penetratorscounterweights and balance systemshigh-density aerospace componentsarmor and ballistic protectionX-ray collimation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 16.73 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -3.933 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.205 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7747 | 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.