Ar3W — Properties & Data | MatWorld

Ar3W

Name: Ar3W
Brand: MatWorld

metal

· JVASP-125082· Ar3W

Ar3W is a tungsten-containing metal alloy from the refractory metals family, likely developed for high-temperature or specialized structural applications. While detailed composition specifications are not standard in conventional alloy databases, tungsten-bearing systems are typically engineered for extreme thermal environments, wear resistance, or high-density applications where conventional steels and aluminum alloys cannot perform adequately.

high-temperature applicationsrefractory metal systemswear-resistant componentsaerospace/defense structuresresearch/experimental alloysdense material applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1206	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	5.849	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.379	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	2.240	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ar3W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control