KWN3

metal

· KWN3

KWN3 is a tungsten-nickel composite or tungsten-based alloy, likely a high-density material combining tungsten with nickel and possibly other elements to balance density and workability. This material family is valued in applications requiring exceptional density, hardness, and thermal stability in compact form factors, offering an alternative to lead-based materials in radiation shielding and to pure tungsten in applications requiring improved ductility.

radiation shielding and collimationhigh-density counterweightskinetic energy penetratorsmedical imaging (X-ray collimators)aerospace ballast components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.373	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	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.

KWN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control