ASTM A675 / A675M - 14

    Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties

    Active Standard ASTM A675 / A675M | Developed by Subcommittee: A01.15

    Book of Standards Volume: 01.05


      Format Pages Price  
    PDF 4 $37.00   ADD TO CART
    Hardcopy (shipping and handling) 4 $37.00   ADD TO CART
    Standard + Redline PDF Bundle 8 $44.40   ADD TO CART


    Abstract

    This guide covers standard specification for hot-wrought special quality carbon steel bars and bar size shapes produced to mechanical property requirements and intended for general constructional applications. Heat analysis shall be performed wherein the material shall conform to the required chemical composition for phosphorus, sulfur, copper, and lead. The steel shall meet the required tensile properties such as tensile strength, yield strength, and elongation. The test specimen shall undergo mechanical tests such as tension test and bend test.

    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 specification2 covers hot-wrought special quality carbon steel bars and bar size shapes produced to mechanical property requirements and intended for general constructional applications.

    1.2 The bars are available in nine strength grades designated 45, 50, 55, 60, 65, 70, 75, 80, and 90 [310, 345, 380, 415, 450, 485, 515, 550, and 620] corresponding to the minimum ultimate tensile strength in ksi [MPa]. The chemical composition is selected by the manufacturer to develop the required mechanical properties.

    1.3 Hot-wrought special quality carbon steel bars subject to mechanical property requirements are hot wrought in straight lengths only. Sections and sizes available are covered in Specification A29/A29M.

    1.4 Some applications may require one or more of the available designations shown under Supplementary Requirements.

    Note 1Merchant-quality hot-wrought carbon steel bars subject to mechanical property requirements are covered in Specification A663/A663M.

    1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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

    A29/A29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for

    A370 Test Methods and Definitions for Mechanical Testing of Steel Products

    A663/A663M Specification for Steel Bars, Carbon, Merchant Quality, Mechanical Properties

    E290 Test Methods for Bend Testing of Material for Ductility


    ICS Code

    ICS Number Code 77.140.60 (Steel bars and rods)

    UNSPSC Code

    UNSPSC Code 30263600(Carbon steel bars)


    DOI: 10.1520/A0675_A0675M-14

    ASTM International is a member of CrossRef.

    ASTM A675 / A675M

    Citing ASTM Standards
    Back to Top