استاندارد ASTM A108

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Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished

اهداف استاندارد ASTM A108 به شرح زیر است:

۱٫۱ This specification covers cold-finished carbon and alloy
steel bars produced in straight length and coil to chemical
compositions. Cold-finished bars are suitable for heat
treatment, for machining into components, or for use in the
as-finished condition as shafting, or in constructional
applications, or for other similar purposes (Note 1). Grades of
steel are identified by grade numbers or by chemical composition.
NOTE 1—A guide for the selection of steel bars is contained in Practice
A400.
۱٫۲ Some end uses may require one or more of the available
designations shown under Supplementary Requirements.
Supplementary requirements shall apply only when specified
individually by the purchaser.
۱٫۳ The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical
conversions to SI units that are prov

مراجع مورد استفاده در این استاندارد به شرح زیر است

۲٫۱ ASTM Standards:2
A29/A29M Specification for Steel Bars, Carbon and Alloy,
Hot-Wrought, General Requirements for
A304 Specification for Carbon and Alloy Steel Bars Subject
to End-Quench Hardenability Requirements
A322 Specification for Steel Bars, Alloy, Standard Grades
A370 Test Methods and Definitions for Mechanical Testing
of Steel Products
A400 Practice for Steel Bars, Selection Guide, Composition,
and Mechanical Properties
A510/A510M Specification for General Requirements for

Wire Rods and Coarse Round Wire, Carbon Steel, and
Alloy Steel
A576 Specification for Steel Bars, Carbon, Hot-Wrought,
Special Quality

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