1.1 This specification covers 8 and 9 % nickel-alloy steel forged or rolled flanges, fittings, valves, and parts intended for use in welded pressure vessels for low-temperature service. The specification is applicable to forgings with maximum section thickness of 3 in. [75 mm] in the double normalized and tempered condition and 5 in. [125 mm] in the quenched and tempered condition. Forgings under this specification are intended for service at operating temperatures not lower than −320 °F [−196 °C] for Type I or −275 °F [−170 °C] for Type II or higher than 250 °F [121 °C].
ASTM A522/A522M-11 History
ASTM A522/A522M-22
$25.00 $50.00
ASTM A522/A522M-14(2019)e1
$30.00 $60.00
ASTM A522/A522M-14(2019)
$27.00 $54.00
ASTM A522/A522M-14
$26.00 $52.00
ASTM A522/A522M-13
$26.00 $52.00
ASTM A522/A522M-11
$26.00 $52.00
More Standards PDF
ASTM F1099M-18(2023)
$28.00 $57.00
ASTM D4587-23
$28.00 $57.00
ASTM D7574-23
$28.00 $57.00
ASTM D6182-23
$25.00 $50.00