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    ASTM F541 - 12(2020)

    Standard Specification for Alloy Steel Eyebolts

    Active Standard ASTM F541 | Developed by Subcommittee: F16.02

    Book of Standards Volume: 01.09


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    Abstract

    This specification covers the basic requirements and corresponding test methods for forged, quenched, and tempered, alloy steel threaded eyebolts with improved toughness properties and that are chemically and metallurgically constituted to produce a low transition temperature to minimize brittle failure, intended primarily for low temperature applications. The eyebolts are furnished either as straight shank eyebolts (Type 1), or shoulder eyebolts (Type 2). Sampled specimens shall be tested, and conform accordingly to chemical (carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, and nickel), metallurgical (grain size, decarburization, and macrotech properties), and mechanical (Brinell hardness, tensile strength, breaking strength, proof load, impact strength, and bend strength) requirements.

    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 forged, quenched and tempered, alloy steel threaded eyebolts with improved toughness properties and intended primarily for low temperature applications. The eyebolts are chemically and metallurgically constituted to produce a low transition temperature to minimize brittle failure. Maximum thread size is 2.500 in. (63.50 mm).

    1.2 The eyebolts are furnished in two types, as follows:

    1.2.1 Type 1—Straight Shank Eyebolt.

    1.2.2 Type 2—Shoulder Eyebolt.

    1.3 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only.

    1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


    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

    A370 Test Methods and Definitions for Mechanical Testing of Steel Products

    A574 Specification for Alloy Steel Socket-Head Cap Screws

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

    E10 Test Method for Brinell Hardness of Metallic Materials

    E18 Test Methods for Rockwell Hardness of Metallic Materials

    E112 Test Methods for Determining Average Grain Size

    E340 Practice for Macroetching Metals and Alloys

    E709 Guide for Magnetic Particle Testing

    F606/F606M Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets

    F1470 Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection


    ICS Code

    ICS Number Code 21.060.10 (Bolts, screws, studs)

    UNSPSC Code

    UNSPSC Code 31161610(Eye bolts)


    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/F0541-12R20

    Citation Format

    ASTM F541-12(2020), Standard Specification for Alloy Steel Eyebolts, ASTM International, West Conshohocken, PA, 2020, www.astm.org

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