CoPW
metal· JVASP-151880· CoPW
CoPW is a cobalt-based alloy containing tungsten, belonging to the family of high-strength refractory metals used in demanding high-temperature and wear-resistant applications. This material is typically selected for applications requiring excellent hardness, corrosion resistance, and thermal stability, particularly in environments where conventional steels or nickel-based superalloys would fail or prove uneconomical. CoPW represents a specialized composition within cobalt metallurgy, offering an alternative to more common cobalt-chromium or cobalt-nickel systems for specific industrial niches.
high-temperature toolingwear-resistant cutting toolsaerospace engine componentsindustrial valve seatsprecision machining insertschemical processing equipment
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.