Standard Specification for
Steel Wire, Chromium-Silicon Alloy1
This widespread is issued underneath the constant designation a 401/a 401m; the quantity straight away following the designation indicates the year
of authentic adoption or, within the case of revision, the year of final revision. quite a number in parentheses suggests the yr of closing reapproval.
a superscript epsilon (e) shows a piece of writing exchange since the last revision or reapproval.
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click here to download Astm A 400 – 69 (Reapproved 2000) pdf free