ASTM A 949/A949M : 2001 : R2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
Hardcopy , PDF
29-05-2024
English
01-03-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 01.01, 2017 Defines spray-formed seamless ferritic/austenitic stainless steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking.
| Committee |
A 01
|
| DocumentType |
Standard
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2014
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This specification covers spray-formed seamless ferritic/austenitic stainless steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures.
1.2Optional supplementary requirements are provided for pipe where a greater degree of testing is desired. These supplementary requirements call for additional tests to be made and when desired, one or more of these may be specified in the order.
1.3Appendix X1 of this specification lists the dimensions of seamless stainless steel pipe as shown in ANSI B 36.19. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification.
1.4The 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.
1.4.1Within the text, the SI units are shown in brackets.
1.4.2The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.
| SAE J 1086 : 2012 | NUMBERING METALS AND ALLOYS |
| ASME B1.20.1 : 2013(R2018) | PIPE THREADS, GENERAL PURPOSE (INCH) |
| ASTM E 527 : 2016 : REDLINE | Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
| ASME B36.10M : 2015 | WELDED AND SEAMLESS WROUGHT STEEL PIPE |
| ASTM E 381 : 2017 : REDLINE | Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings |
| ASME B36.19 : 1976 | STAINLESS STEEL PIPE |
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