Standard Speciﬁcation for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service1
This standard is issued below the ﬁxed designation a 217/a 217m; the variety straight away following the designation indicates the 12 months of authentic adoption or, within the case of revision, the year of closing revision. a number in parentheses suggests the 12 months of remaining reapproval. a superscript epsilon (e) shows a piece of writing change since the ultimate revision or reapproval.
This general has been accredited to be used through agencies of the department of protection.
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click here to download A 216M – 93 (Reapproved 2003) pdf free