Standard Historical Last Updated: May 14, 2012 Track Document
ASTM A574-11

Standard Specification for Alloy Steel Socket-Head Cap Screws

Standard Specification for Alloy Steel Socket-Head Cap Screws A0574-11 ASTM|A0574-11|en-US Standard Specification for Alloy Steel Socket-Head Cap Screws Standard new BOS Vol. 01.09 Committee F16
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Abstract

This specification covers the requirements for quenched and tempered alloy steel hexagon socket-head cap screws. The screws shall be fabricated from steel which has been made by the open-hearth, basic-oxygen, or electric-furnace process. The screws shall be fabricated from alloy steel made to a fine grain practice. The screws shall be alloy steel conforming to the chemical composition specified. There shall be no evidence of carburization or total decarburization on the surfaces of the heat-treated screws when measured. Hardness, tensile strength, yield strength, and elongation shall be tested to meet the requirements prescribed.

Scope

1.1 This specification covers the requirements for quenched and tempered alloy steel hexagon socket-head cap screws, 0.060 through 4 in. in diameter where high strength is required.

1.2 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.

Note 1—A complete metric companion to Specification A574 has been developedA574M; therefore no metric equivalents are presented in this specification.

1.3 The following hazard caveat pertains only to the test method portions, sections 5.1, 5.6, 8, and 12, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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Details
Book of Standards Volume: 01.09
Developed by Subcommittee: F16.02
Pages: 7
DOI: 10.1520/A0574-11
ICS Code: 21.060.10