ASTM A322-13
Standard Specification for Steel Bars, Alloy, Standard Grades

Standard No.

ASTM A322-13

Release Date

2013

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM A322-13(2018)

Latest

ASTM A322-13(2018)e1

Scope

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.

ASTM A322-13 Referenced Document

• ASTM A29/A29M Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished, General Requirements for
• ASTM A304 Standard Specification for Carbon and Alloy Steel Bars Subject to End-Quench Hardenability Requirements
• ASTM A400 Standard Practice for Steel Bars, Selection Guide, Composition, and Mechanical Properties
• ASTM E112 Standard Test Methods for Determining Average Grain Size
• ASTM E381 Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
• ASTM E527 Standard Practice for Numbering Metals and Alloys (UNS)

ASTM A322-13 history

• 2018 ASTM A322-13(2018)e1 Standard Specification for Steel Bars, Alloy, Standard Grades
• 2013 ASTM A322-13(2018) Standard Specification for Steel Bars, Alloy, Standard Grades
• 2013 ASTM A322-13 Standard Specification for Steel Bars, Alloy, Standard Grades
• 2007 ASTM A322-07 Standard Specification for Steel Bars, Alloy, Standard Grades
• 2006 ASTM A322-06 Standard Specification for Steel Bars, Alloy, Standard Grades
• 1991 ASTM A322-91(2001)e1 Standard Specification for Steel Bars, Alloy, Standard Grades
• 1991 ASTM A322-91(2001) Standard Specification for Steel Bars, Alloy, Standard Grades
• 1991 ASTM A322-91(1996) Standard Specification for Steel Bars, Alloy, Standard Grades