CrPb
metal· JVASP-127350· CrPb
CrPb is a chromium-lead binary metal alloy that combines the corrosion resistance of chromium with lead's density and radiation shielding properties. This alloy has seen limited commercial adoption but remains relevant in specialized applications requiring simultaneous corrosion resistance and high density, particularly where traditional stainless steels or lead-only materials prove inadequate. Due to lead's toxicity and regulatory restrictions in many jurisdictions, CrPb is primarily encountered in legacy industrial systems or niche research contexts rather than new-design applications.
radiation shieldingcorrosion-resistant heavy componentslegacy industrial equipmentchemical processingbattery grid platesresearch/materials science
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.