简介:Standard Specification for
Castings, Austenitic, Austenitic-Ferritic (Duplex), for
Pressure-Containing Parts1
This standard is issued under the fixed designation A 351/A 351M; the number immediately following the desi简介:Standard Specification for
Castings, Austenitic, Austenitic-Ferritic (Duplex), for
Pressure-Containing Parts1
This standard is issued under the fixed designation A 351/A 351M; 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.
This standard has been approved for use by agencies of the Department of Defense.详细>