NeW3

metal

· JVASP-127666· NeW3

NeW3 is a nickel-tungsten alloy belonging to the refractory metal family, combining tungsten's high melting point and hardness with nickel's ductility and corrosion resistance. It is used in high-temperature structural applications, wear-resistant components, and specialized aerospace or industrial environments where strength retention at elevated temperatures is critical. This alloy is notable for its density and hardness relative to conventional steels, making it suitable for applications where thermal stability and mechanical durability under extreme conditions outweigh weight considerations.

high-temperature aerospace componentswear-resistant tool insertsrefractory applicationsheavy-duty industrial equipmentelevated-temperature structural partstungsten-based alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5323	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)	2.484	eV/atom	—
Formation Energy(ΔHf)	2.061	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.

NeW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control