BWN3

metal

· BWN3

BWN3 is a boron-tungsten-nickel composite or alloy, likely developed for high-temperature and wear-resistant applications. This material family combines the hardness and refractory properties of tungsten boride with nickel's toughness and weldability, making it suitable for extreme environments where conventional tool steels or superalloys fall short. Engineers select BWN compositions for applications demanding simultaneous resistance to thermal cycling, abrasion, and chemical attack.

high-temperature cutting toolswear-resistant coatingsaerospace engine componentsindustrial grinding mediahardfacing and claddingextreme-environment tooling

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)	0.2880	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.640	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.

BWN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control