1.1 This specification covers stainless steel wire, except the free-machining types. It includes round, square, octagon, hexagon, and shape wire in coils only for the more commonly used types of stainless steels for general corrosion resistance and high-temperature service. For bars in straightened and cut lengths, see Specifications A276 or A479/A479M. NOTE 1—For free-machining stainless wire, designed especially for optimum machinability, see Specification A581/A581M.
1.2 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inchpound units.
1.3 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.
1.4 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 A580/A580M-23 Referenced Document
ASTM A276 Standard Specification for Stainless Steel Bars and Shapes
ASTM A370 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A479/A479M Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels*, 2023-06-09 Update
ASTM A555/A555M Standard Specification for General Requirements for Stainless Steel Wire and Wire Rods
ASTM A581/A581M Standard Specification for Free-Machining Stainless Steel Wire and Wire Rods
ASTM E527 Standard Practice for Numbering Metals and Alloys (UNS)