ASTM A422

STANDARD SPECIFICATION FOR BUTT WELDS IN STILL TUBES FOR REFINERY SERVICE

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Organization: ASTM
Publication Date: 9 November 1964
Status: inactive
Page Count: 2
scope:

This specification covers requirements for butt welds joining lengths of still tubes. It is intended for use in conjunction with an applicable specification for still tubes which determines when butt welds are permissible. See Section 1 of Specification A 161, Specification A 200, and Specification A 271.

The values stated in inch-pound units are to be regarded as the standard.

Document History

ASTM A422
November 9, 1964
STANDARD SPECIFICATION FOR BUTT WELDS IN STILL TUBES FOR REFINERY SERVICE
This specification covers requirements for butt welds joining lengths of still tubes. It is intended for use in conjunction with an applicable specification for still tubes which determines when butt...

References

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