ASTM A228/A228M-18 PDF

Scope: 1.1 This specification covers two types of round, colddrawn steel music spring quality wire, uniform in mechanical properties, intended especially for the manufacture of springs subject to high stresses or requiring good fatigue properties. 1.2 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. 1.3 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 A228/A228M-18 Referenced Document

ASTM A370 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A510/A510M Standard Specification for General Requirements for Wire Rods and Coarse Round Wire, Carbon Steel*， 2024-04-22 Update
ASTM A700 Standard Practices for Packaging, Marking, and Loading Methods for Steel Products for Domestic Shipment
ASTM A751 Standard Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products
ASTM A938 Standard Test Method for Torsion Testing of Wire
ASTM A941 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys*， 2024-03-01 Update
ASTM E1077 Standard Test Methods for Estimating the Depth of Decarburization of Steel Specimens
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

2018 ASTM A228/A228M-18 Standard Specification for Steel Wire, Music Spring Quality
2016 ASTM A228/A228M-16 Standard Specification for Steel Wire, Music Spring Quality
2014 ASTM A228/A228M-14 Standard Specification for Steel Wire, Music Spring Quality
2007 ASTM A228/A228M-07 Standard Specification for Steel Wire, Music Spring Quality
2002 ASTM A228/A228M-02 Standard Specification for Steel Wire, Music Spring Quality
2000 ASTM A228/A228M-00 Standard Specification for Steel Wire, Music Spring Quality
1977 ASTM A228-77 Standard Specification for Steel Wire, Music Spring Quality - WITHDRAWN
1968 ASTM A228-68 Standard Specification for Steel Wire, Music Spring Quality - WITHDRAWN
1963 ASTM A228-63 Standard Specification for Steel Wire, Music Spring Quality - WITHDRAWN