H14 Zr4 Th2

semiconductor

· H14 Zr4 Th2

H14 Zr4 Th2 is a zirconium-thorium alloy (zircaloy-type composition with thorium addition) in the H14 temper condition, belonging to the refractory metal alloy family. This material is primarily developed for high-temperature nuclear and aerospace applications where corrosion resistance and thermal stability are critical, with thorium addition enhancing creep resistance and strength retention at elevated temperatures. The H14 temper indicates strain-hardening, making this variant suitable for applications requiring intermediate strength and work-hardened structural properties.

nuclear reactor claddinghigh-temperature aerospace componentsrefractory alloy researchcorrosion-resistant pipingelevated-temperature structural applicationsdefense/specialty metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4850	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.

H14 Zr4 Th2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control