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ASTM A322-91(2001)e1
Standard Specification for Steel Bars, Alloy, Standard Grades (Includes all amendments And changes 8/16/2017).
Automaticky přeložený název:
Standardní specifikace pro tyčové oceli , slitina, Standard Grades
NORMA vydána dne 15.8.1991
Informace o normě:
Označení normy: ASTM A322-91(2001)e1
Poznámka: NEPLATNÁ
Datum vydání normy: 15.8.1991
Kód zboží: NS-2035
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM A322-91(2001)e1 :
Keywords:
alloy steel, hot wrought steel bars, steel bars-alloy steel, steel bars-structural, structural applications-steel, bars-alloy steel, hot-wrought standard grades, ICS Number Code 77.140.60 (Steel bars and rods)
Doplňující informace
| 1. Scope | ||||||||||||
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1.1 This specification covers hot-wrought alloy steel bars. Bar applications include forging, heat treating, cold drawing, machining and many structural components (Note 1). Note 1—A guide for the selection of steel bars is contained in Practice A400. 1.2 The bars shall be furnished in the grades specified in Table 1. Sections and sizes of bar steel available are covered in Specification A29/A29M. Hot-wrought alloy steel bars are produced in cut lengths and coils; the manufacturer should be consulted regarding sections and sizes available in coils, produced to a chemical composition. 1.3 Some applications may require superior surface quality, or special chemical restrictions, metallurgical characteristics, heat treatment, or surface finishes which the purchaser may obtain by designating one or more of the available Supplementary Requirements. 1.4 The values stated in inch-pound units are to be regarded as the standard. |
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| 2. Referenced Documents | ||||||||||||
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