CrW
metal· JVASP-127375· CrW
CrW is a chromium-tungsten alloy combining the hardness and corrosion resistance of chromium with the high-temperature strength and density of tungsten. It is used primarily in tooling, wear-resistant coatings, and high-temperature structural applications where exceptional hardness and thermal stability are required. Engineers select CrW over single-element metals or conventional steel when extreme wear resistance, high melting point retention, and corrosion performance must be balanced in demanding environments.
wear-resistant coatingscutting and forming toolshigh-temperature applicationserosion protectionhardfacing and claddingindustrial dies and punches
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.