ASTM A 6/A 6M PDF

关于型材方面,相当不错,PDF 高清晰!
Standard Specification for
General Requirements for Rolled Structural Steel Bars,
Plates, Shapes, and Sheet Piling1
This standard is issued under the fixed designation A 6/A 6M; 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