ASTM B473

This specification covers UNS N08020, UNS N08026, and UNS N08024 bar and wire other than required for reforging.

Chemical Properties

Element UNS N08026 UNS N08020 UNS N08024
Note A: By difference

Mechanical Properties

Condition Diameter in (mm) Tensile Strength min,
psi (Mpa)		 Yield Strength (0.2 % offset) min, psi(Mpa) Elongation in 2 in. or 50 mm
(or 4D), min, %		 Reduction of area,
min, %
Annealed:
Hot-finished, cold–finished		 All 80 (551) 35 (241) 30.0B 50.0
Annealed, strain-hardened Up to 2 (50.8) incl 90 (620) 60 (415) 15.0 40.0
Note B: Cold-finished shapes require only 15 %, minimum, elongation.

Products