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ASTM A522/A522M-11
Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service
STANDARD published on 1.5.2011
The information about the standard:
Designation standards: ASTM A522/A522M-11
Note: WITHDRAWN
Publication date standards: 1.5.2011
SKU: NS-2965
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM A522/A522M-11 :
Keywords:
low temperature applications, nickel alloy steel, pipe fittings, steel, piping applications, pressure containing parts, steel flanges, steel forgings, alloy, steel valves, Pressure vessel steel, Steel fittings--specifications, Nickel alloy flanges/fittings/valves/parts--specifications, ICS Number Code 23.040.40 (Metal fittings)
Additional information
| 1. Scope | ||||
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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]. |
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| 2. Referenced Documents | ||||
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