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ASTM A563-07a(2014)
Standard Specification for Carbon and Alloy Steel Nuts (Includes all amendments And changes 7/1/2015).
Automaticky přeložený název:
Standardní specifikace pro uhlíkové a legované oceli Nuts
NORMA vydána dne 1.4.2014
Informace o normě:
Označení normy: ASTM A563-07a(2014)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.4.2014
Kód zboží: NS-3108
Počet stran: 9
Přibližná hmotnost: 27 g (0.06 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM A563-07a(2014) :
Keywords:
alloy steel, carbon steel, nuts, steel, weathering steel, ICS Number Code 21.060.20 (Nuts)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||
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1.1 This specification2 covers chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. 1.2 The requirements for any grade
of nut may, at the supplier's option, and with notice to the
purchaser, be fulfilled by furnishing nuts of one of the stronger
grades specified herein unless such substitution is barred in the
inquiry and purchase order.
1.3 Grades C3 and DH3 nuts have atmospheric corrosion resistance and weathering characteristics comparable to that of the steels covered in Specifications A242/A242M, A588/A588M, and A709/A709M. The atmospheric corrosion resistance of these steels is substantially better than that of carbon steel with or without copper addition (see 5.2). When properly exposed to the atmosphere, these steels can be used bare (uncoated) for many applications. 1.4 Terms used in this specification
are defined in Terminology F1789 unless otherwise defined
herein.
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||
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