Standard Specification for
Steel Wire, Cold-Drawn, for Zig-Zag, Square-Formed, and
Sinuous-Type Upholstery Spring Units1

This standard is issued under the fixed designation A 417; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.

Click below to download Astm A 417 – 93 (Reapproved 2004) Pdf free

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Click here to Astm A 416/A416M – 02 Pdf Free Download