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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3495	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.115	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7465	eV/atom	—
Formation Energy(ΔHf)	0.7464	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.

CrPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control