H2W

metal

· JVASP-152333· H2W

H2W is a dense metallic material, likely a tungsten-based heavy metal alloy designed for applications requiring high density and rigidity. Its composition is not publicly specified, but the material family suggests formulations used in ballistic protection, radiation shielding, and precision counterweighting where mass concentration is critical. Engineers select H2W when material density and stiffness must be maximized within strict volume constraints, offering advantages over steel or iron in applications where space is severely limited.

radiation shieldingballistic protectionprecision counterweightsvibration damping componentsaerospace hardwaremedical imaging collimators

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	30,515.9	ksi	—
Poisson's Ratio(ν)	0.3200	-	—
Shear Modulus(G)	13,137.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5238	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)	0.6999	eV/atom	—
Formation Energy(ΔHf)	0.5134	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.

H2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control