ArW3

metal

· JVASP-131298· ArW3

ArW3 is a tungsten-based metal alloy combining tungsten with other alloying elements (composition not fully specified in available data). This material family is typically explored for high-temperature, high-density applications where superior strength-to-weight ratios and refractory properties are critical. The material is notable in aerospace, defense, and specialized industrial sectors where extreme thermal stability and hardness outweigh cost considerations relative to conventional steel or aluminum alternatives.

high-temperature structural applicationsaerospace and defense componentsradiation shieldingtool steel and cutting edgesdense metal alloysrefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.87	kg/m³	—

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)	2.994	eV/atom	—
Formation Energy(ΔHf)	2.576	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.

ArW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control