ASTM A276 - 13a

    Standard Specification for Stainless Steel Bars and Shapes

    Active Standard ASTM A276 | Developed by Subcommittee: A01.17

    Book of Standards Volume: 01.03


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    Abstract

    This specification covers hot-finished or cold-finished bars except bars for reforging. It includes rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. The bars shall be furnished in one of the following conditions: Condition A in which the bars are annealed, Condition H in which the bars are hardened and tempered at a relative temperature, Condition T in which the bars are hardened and tempered at a relatively high temperature, Condition S in which the bars are strain hardened or relatively light cold worked, and Condition B in which the bars are relatively severe cold worked. The material shall be subjected to a mechanical test to determine its tensile strength, yield strength, elongation, and Brinell hardness.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 This specification covers hot-finished or cold-finished bars except bars for reforging (Note 1). It includes rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. The free-machining types (Note 2) for general corrosion resistance and high-temperature service are covered in a separate specification.

    Note 1For bars for reforging, see Specification A314.
    Note 2For free-machining stainless bars designed especially for optimum machinability, see Specification A582/A582M.
    Note 3There are standards covering high nickel, chromium, austenitic corrosion, and heat resisting alloy materials. These standards are under the jurisdiction of ASTM Subcommittee B02.07 and may be found in Annual Book of ASTM Standards, Vol. 02.04.

    1.2 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 provided for information only and are not considered standard.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    A314 Specification for Stainless Steel Billets and Bars for Forging

    A370 Test Methods and Definitions for Mechanical Testing of Steel Products

    A484/A484M Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings

    A582/A582M Specification for Free-Machining Stainless Steel Bars

    A751 Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products

    E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

     SAE Document

    SAEJ 1086 Recommended Practice for Numbering Metals and Alloys


    ICS Code

    ICS Number Code 77.140.20 (Steels of high quality); 77.140.60 (Steel bars and rods); 77.140.70 (Steel profiles)

    UNSPSC Code

    UNSPSC Code 30264500(Stainless steel bars)


    DOI: 10.1520/A0276

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