Standard Specification for
Cold-Drawn, Stress-Relieved Carbon Steel Bars Subject to
Mechanical Property Requirements1
This wellknown is issued underneath the fixed designation a 311/a 311m; the quantity immediately following the designation shows the 12 months
of authentic adoption or, inside the case of revision, the year of closing revision. quite a number in parentheses shows the yr of closing reapproval.
a superscript epsilon (e) suggests an article change for the reason that ultimate revision or reapproval.
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