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ASTM A225/A225M-03(2007)
Standard Specification for Pressure Vessel Plates, Alloy Steel, Manganese-Vanadium-Nickel
Automaticky přeložený název:
Standardní specifikace pro tlakové nádoby Desky, legované oceli , mangan - vanad - Nickel
NORMA vydána dne 1.11.2007
Informace o normě:
Označení normy: ASTM A225/A225M-03(2007)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2007
Kód zboží: NS-1643
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM A225/A225M-03(2007) :
Keywords:
Alloy steel plate--specifications, Manganese alloys--specifications, Manganese alloy steel plate--specifications, ICS Number Code 77.140.30 (Steels for pressure purposes)
Doplňující informace
| 1. Scope | |||||||||||||||
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1.1 This specification covers manganese-vanadium-nickel alloy steel plates intended primarily for welded layered pressure vessels. 1.2 Plates under this specification are available in two grades having different strength levels as follows:
1.3 The maximum thickness of plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements; however, current mill practice normally limits Grade C to 0.58 in. [15 mm] maximum and Grade D to 6 in. [150 mm] maximum. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. |
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| 2. Referenced Documents | |||||||||||||||
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