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ASME B16.9

FACTORY-MADE WROUGHT STEEL BUTTWELDING FITTINGS; ERRATA

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Organization: ASME
Publication Date: 17 January 1978
Status: inactive
Page Count: 41
scope:

This standard covers over-all dimensions, toler-ances, ratings, testing, and marking for wrought carbon- and alloy-steel factroy-made buttwelding fittings of NPS 1/2 throguh 48.

Fittings may be made to special dimensions, size, shape, tolerances, or of wrought materials other than those covered by this standard by agreement between the manufacturer and the purchaser. When such fittings meet all other stipulations of this standard, they shall be considered as being in partial compliance therewith, provided they are appropriately marked.

Fabricated laterals, or other fittings employing intersection welds, shall be considered as pipe fabrication, and as such should be designed in accordance with the requirements established in the American National Standard Code for Pressure Piping (ANSI B3 1).

This standard does not cover low pressure corrosion resistant buttwelding fittings. See MSS SP-43, Wrought Stainless Steel Butt-welding Fittings.

Document History

October 29, 2018
Factory-Made Wrought Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1∕2 through NPS 48 (DN 15 through DN 1200).
January 1, 2012
Factory-Made Wrought Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1⁄2 through NPS 48 (DN 15 through DN 1200).
December 7, 2007
Factory-Made Wrought Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1/2 through NPS 48 (DN 15 through DN 1200)....
January 1, 2003
Factory-Made Wrought Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought factory-made buttwelding fittings in sizes NPS ½ through 48 (DN 15 through 1200). Special...
June 22, 2001
Factory-Made Wrought Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought factory-made buttwelding fittings in sizes NPS ½ through 48 (DN 15 through 1200). Special...
January 1, 1993
Factory-Made Wrought Steel Buttwelding Fittings
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought carbon and alloy steel factory-made buttwelding fittings of NPS 1/2 through 48. It covers...
November 12, 1986
FACTORY-MADE WROUGHT STEEL BUTTWELDING FITTINGS
General This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought carbon and alloy steel factory-made buttwelding fittings of NPS 1/2 through 48. It covers...
November 3, 1981
ADDENDA TO B16.9-1978 FACTORY-MADE WROUGHT STEEL BUTTWELDING FITTINGS
A description is not available for this item.
ASME B16.9
January 17, 1978
FACTORY-MADE WROUGHT STEEL BUTTWELDING FITTINGS; ERRATA
This standard covers over-all dimensions, toler-ances, ratings, testing, and marking for wrought carbon- and alloy-steel factroy-made buttwelding fittings of NPS 1/2 throguh 48. Fittings may be made...
January 1, 1971
FACTORY-MADE WROUGHT STEEL BUTTWELDING FITTINGS
A description is not available for this item.

References

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