Standards

ASTM WK39736

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Work Item: ASTM WK39736 - Revision of A479 / A479M - 11 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels


Active Standard: A479 / A479M - 13

Developed by Subcommittee: A01.17 | Committee A01 Home | Contact Staff Manager



1. Rationale

Add UNS N08800, N08810, N08811, N08925, and N08926 to specification. These grades have been reclassified as ferrous and are in the process of being relocated from the B specifications. Chemistry requirements and mechanical properties obtained for ASTM A240/A480, A213/A312, B408 and B649.


Keywords

austenitic stainless steel; austenitic-ferritic duplex stainless steel; ferritic stainless steel; martensitic stainless steel; pressure-containing parts; pressure vessel service; stainless steel bars; stainless steel shapes; temperature service applications; Steel bars and shapes--specifications; Steel bars/shapes/wires; Boilers; High-temperature service applications--steel bars; Pressure vessel steel bars--specifications; Stainless steel bars/billets--specifications;

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Work Item Status:
Date Initiated:11-20-2012
Technical Contact: Keith Hottle

Item: 031
Ballot: A01 (13-02)
Status: Ballot Item Approved as A479/A479M-2013a and Pending Publication

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