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MSS SP 94

Quality Standard for Steel Castings and Forgings for Valves, Flanges, Fittings, and Other Piping Components Ultrasonic Examination Method

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Organization: MSS
Publication Date: 1 January 2020
Status: active
Page Count: 14
scope:

This Standard Practice provides methods and acceptance standards for ultrasonic examination of austenitic, ferritic, and martensitic steel castings and forgings for valves, flanges, fittings, and other piping components. This Standard Practice is applicable to the initial examination of castings and forgings and towards the examination of repairs.

The methods contained in this Standard Practice describe uniform procedures that will provide satisfactory and consistent results upon which the acceptance standards of Section 11 may be used.

It is recognized that ultrasonic examination and radiographic examination are not directly comparable. This Standard Practice is intended to provide a casting or forging of functionally equivalent quality to those accepted by the method of MSS SP-54.

Document History

MSS SP 94
January 1, 2020
Quality Standard for Steel Castings and Forgings for Valves, Flanges, Fittings, and Other Piping Components Ultrasonic Examination Method
This Standard Practice provides methods and acceptance standards for ultrasonic examination of austenitic, ferritic, and martensitic steel castings and forgings for valves, flanges, fittings, and...
January 1, 2015
Quality Standard for Ferritic and Martensitic Steel Castings and Forgings for Valves, Flanges, Fittings, and Other Piping Components Ultrasonic Examination Method
This Standard Practice provides methods and acceptance standards for ultrasonic examination of ferritic and martensitic steel castings and forgings for valves, flanges, fittings, and other piping...
January 1, 2008
Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, Fittings, and Other Piping Components Ultrasonic Examination Method
"This Standard Practice provides methods and acceptance standards for ultrasonic examination of ferritic and martensitic steel castings for valves, flanges, fittings, and other piping components. It...
January 1, 1999
Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, and Fittings and Other Piping Components - Ultrasonic Examination Method
A description is not available for this item.
January 1, 1999
Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, and Fittings and Other Piping Components Ultrasonic Examination Method
A description is not available for this item.
January 1, 1992
Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, and Fittings and Other Piping Components - Ultrasonic Examination Method
A description is not available for this item.

References

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