ASTM A574-21 PDF

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. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 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.

ASTM A574-21 Referenced Document

ASTM A751 Standard Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products
ASTM E112 Standard Test Methods for Determining Average Grain Size
ASTM F1470 Standard Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection*， 2024-01-26 Update
ASTM F1789 Standard Terminology for F16 Mechanical Fasteners*， 2023-11-01 Update
ASTM F1940 Standard Test Method for Process Control Verification to Prevent Hydrogen Embrittlement in Plated or Coated Fasteners
ASTM F2282 Standard Specification for Quality Assurance Requirements for Carbon and Alloy Steel Wire, Rods, and Bars for Mechanical Fasteners*， 2023-11-01 Update
ASTM F2328 Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts*， 2022-08-01 Update
ASTM F606/F606M Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM F788 Standard Specification for Surface Discontinuities of Bolts, Screws, Studs, and Rivets, Inch and Metric Series

2021 ASTM A574-21 Standard Specification for Alloy Steel Socket-Head Cap Screws
2017 ASTM A574-17 Standard Specification for Alloy Steel Socket-Head Cap Screws
2016 ASTM A574-16 Standard Specification for Alloy Steel Socket-Head Cap Screws
2013 ASTM A574-13 Standard Specification for Alloy Steel Socket-Head Cap Screws
2012 ASTM A574-12 Standard Specification for Alloy Steel Socket-Head Cap Screws
2011 ASTM A574-11 Standard Specification for Alloy Steel Socket-Head Cap Screws
2008 ASTM A574-08 Standard Specification for Alloy Steel Socket-Head Cap Screws
2004 ASTM A574-04e1 Standard Specification for Alloy Steel Socket-Head Cap Screws
2004 ASTM A574-04 Standard Specification for Alloy Steel Socket-Head Cap Screws
2000 ASTM A574-00 Standard Specification for Alloy Steel Socket-Head Cap Screws