CrW

metal

· JVASP-127375· CrW

CrW is a chromium-tungsten alloy combining the hardness and corrosion resistance of chromium with the high-temperature strength and density of tungsten. It is used primarily in tooling, wear-resistant coatings, and high-temperature structural applications where exceptional hardness and thermal stability are required. Engineers select CrW over single-element metals or conventional steel when extreme wear resistance, high melting point retention, and corrosion performance must be balanced in demanding environments.

wear-resistant coatingscutting and forming toolshigh-temperature applicationserosion protectionhardfacing and claddingindustrial dies and punches

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.20	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)	0.5700	eV/atom	—
Formation Energy(ΔHf)	0.2916	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.

CrW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control