ASTM International - ASTM A860/A860M-18

Standard Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings

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Organization: ASTM International
Publication Date: 1 May 2018
Status: active
Page Count: 5
ICS Code (Metal fittings): 23.040.40
scope:

1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction. Dimensions of the fittings are provided in the latest revisions of ASME B16.9 and MSS-SP-75. Butt-welding fittings differing from ASME B16.9 shall be furnished in accordance with Supplementary Requirement S58 of Specification A960/A960M. These fittings are for use in high-pressure gas and oil transmission and distribution systems.

1.2 Optional supplementary requirements are provided for fittings when a greater degree of examination is desired. One or more of the supplementary requirements may be specified in the order.

1.3 This specification does not cover cast-welding fittings or fittings machined from castings.

1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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. Unless the order specifies the applicable "M" specification designation (SI units), the material shall be furnished to inch-pound units.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

abstract:

This specification covers wrought high-strength low-alloy butt-welding steel fittings of seamless and electric fusion-welded construction for applications in high-pressure gas and oil transmission... View More

Document History

ASTM A860/A860M-18
May 1, 2018
Standard Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction. Dimensions of the fittings are provided in the latest...
October 1, 2014
Standard Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ASME B16.9 and...
October 1, 2013
Standard Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ASME B16.9 and...
November 1, 2010
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ASME B16.9 and...
May 1, 2009
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ASME B16.9 and...
November 1, 2008
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ASME B16.9, ASME...
December 10, 2000
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength low-alloy steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ANSI B16.9, ANSI...
December 10, 2000
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength low-alloy steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ANSI B16.9, ANSI...
December 10, 2000
Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
1.1 This specification covers wrought high-strength low-alloy steel butt-welding fittings of seamless and electric fusion-welded construction covered by the latest revisions of ANSI B16.9, ANSI...
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