ZrNb

metal

· JVASP-103386· ZrNb

ZrNb is a zirconium-niobium binary alloy that combines the corrosion resistance and biocompatibility of zirconium with the strength and stability contributions of niobium. This material is explored primarily in biomedical and high-temperature applications where exceptional corrosion resistance, low cytotoxicity, and structural integrity are required; it represents an advanced alternative to commercially pure zirconium or titanium alloys when superior resistance to aggressive chemical environments or biological fluids is needed.

biomedical implantsorthopedic deviceschemical processing equipmentcorrosion-resistant fastenershigh-temperature structural applicationsresearch and development alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2734	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)	0.09740	eV/atom	—
Formation Energy(ΔHf)	0.09741	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.

ZrNb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control