ASTM A356/A356M-11

Standard Specification for Steel Castings, Carbon, Low Alloy, and Stainless Steel, Heavy-Walled for Steam Turbines

ASTM International , 10/01/2011

Publisher: ASTM

File Format: PDF

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Description

Standard By:ASTM International , 10/01/2011

Published:10/01/2011

Pages:6

File Size:1 file , 95 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This specification covers one grade of martensitic stainless steel and several grades of ferritic steel castings for cylinders (shells), valve chests, throttle valves, and other heavy-walled castings for steam turbine applications.

1.2 Optional supplementary requirements (S1 through S5) shall apply as selected by and specified by the purchaser.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1 Within the text, the SI units are shown in brackets.