H5W
metal· JVASP-152170· H5W
H5W is a tungsten-based refractory metal alloy designed for high-temperature and extreme-environment applications. The material combines tungsten's exceptional melting point and hardness with alloying elements to improve workability and thermal shock resistance, making it suitable for demanding industrial processes where conventional steels would fail. This alloy is commonly selected for aerospace propulsion systems, high-temperature tooling, and nuclear applications where superior creep resistance and dimensional stability at elevated temperatures are critical.
Aerospace engine componentsRefractory furnace liningsHigh-temperature tooling and diesNuclear reactor applicationsElectrical contact materialsRadiation shielding
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10,877.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 6,634 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2894 | lb/in³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5112 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.4173 | 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.