ASTM B443 UNS R60705

Chemical Properties

Zirconium + hafnium, min	Hafnium, max	Iron + chromium	Hydrogen, max	Nitrogen, max	Carbon, max	Niobium	Aluminum
95.5	4.5	0.2 max	0.005	0.025	0.05	2.0-3.0	0.18

Tensile strength		Yield strength		Elongation in 2 in. or 50 mm, min, %^A	Bend test radius^B
min, ksi [MPa]	max, ksi [MPa]	min, ksi [MPa]	max, ksi [MPa]	Elongation in 2 in. or 50 mm, min, %^A	Bend test radius^B
80 [550]	-	55 [380]	-	16	3T

Note A: When a sub-size specimen is used, the gage length shall be as specified in Test Methods E 8 for that specimen.

Note B: T equals the thickness of the bend test specimen. Bend tests are not applicable to material over 0.187 in. [4.8 mm] in thickness.