ASTM A999/A999M-11
(Specification)Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
SCOPE
1.1 This specification covers a group of general requirements that, unless otherwise specified in an individual specification, shall apply to the ASTM product specifications noted below.
1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail.
General Information
Relations
Buy Standard
Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: A999/A999M – 11
Standard Specification for
1
General Requirements for Alloy and Stainless Steel Pipe
This standard is issued under the fixed designationA999/A999M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* SI units are shown in brackets. The values stated in each
2
system may not be exact equivalents; therefore, each system
1.1 This specification covers a group of general require-
shall be used independently of the other. Combining values
ments that, unless otherwise specified in an individual speci-
from the two systems may result in non-conformance with the
fication, shall apply to the ASTM product specifications noted
standard. The inch-pound units apply unless the “M” designa-
below.
tion (SI) of the product specification is specified in the order.
1.2 In the case of conflict between a requirement of a
product specification and a requirement of this specification,
NOTE 1—The dimensionless designator NPS (nominal pipe size) is
the product specification shall prevail. In the case of conflict
used in this standard for such traditional terms as “nominal diameter,”
“size,” “ nominal bore,” and “nominal size.”
between a requirement of the product specification or a
requirement of this specification and a more stringent require-
1.4 The following precautionary statement pertains only to
ment of the purchase order, the purchase order shall prevail.
the test method portion, Section 22, of this specification: This
Title of Specification ASTM Desig-
standard does not purport to address all of the safety concerns,
3
nation
if any, associated with its use. It is the responsibility of the user
of this standard to establish appropriate safety and health
Seamless and Welded Austenitic Stainless Steel Pipes A312/A312M
Seamless and Welded Steel Pipe for Low-Temperature A333/A333M
practices and determine the applicability of regulatory limita-
Service
tions prior to use.
Seamless Ferritic Alloy-Steel Pipe for High Temperature A335/A335M
Service
2. Referenced Documents
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy A358/A358M
Steel Pipe for High-Temperature Service
4
2.1 ASTM Standards:
Carbon and Ferritic Alloy Steel Forged and Bored Pipe for A369/A369M
A312/A312M Specification for Seamless, Welded, and
High-Temperature Service
Seamless Austenitic Steel Pipe for Use With High A376/A376M
Heavily Cold Worked Austenitic Stainless Steel Pipes
Temperature Central-Station Service
A333/A333M Specification for Seamless and Welded Steel
Welded Large Diameter Austenitic Steel Pipe for Corrosive A409/A409M
Pipe for Low-Temperature Service
or High-Temperature Service
Welded, Unannealed Austenitic Stainless Steel Tubular A778
A335/A335M Specification for Seamless Ferritic Alloy-
Products
Steel Pipe for High-Temperature Service
Seamless and Welded Ferritic/Austenitic A790/A790M
Stainless Steel Pipe A358/A358M Specification for Electric-Fusion-Welded
Single- or Double-Welded Austenitic Stainless Steel Pipe A813/A813M
Austenitic Chromium-Nickel Stainless Steel Pipe for
Cold-Worked Welded Austenitic Stainless Steel Pipe A814/A814M
High-Temperature Service and General Applications
Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric A928/A928M
Fusion Welded with Addition of Filler Metal A369/A369M Specification for Carbon and Ferritic Alloy
Spray-Formed Seamless Austenitic Stainless Steel Pipe A943/A943M
Steel Forged and Bored Pipe for High-Temperature Ser-
Spray-Formed Seamless Ferritic/Austenitic Stainless Steel A949/A949M
vice
Pipe
Austenitic Chromium-Nickel-Silicon Alloy Steel Seamless A954 A370 Test Methods and Definitions for Mechanical Testing
and Welded Pipe
of Steel Products
A376/A376M Specification for Seamless Austenitic Steel
1.3 The values stated in either SI units or inch-pound units
Pipe for High-Temperature Central-Station Service
are to be regarded separately as standard. Within the text, the
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee
A01.10 on Stainless and Alloy Steel Tubular Products.
Current edition approved May 15, 2011. Published June 2011. Originally
approved in 1998. Last previous edition approved in 2009 as A999/
´1
A999M – 04a(2009) . DOI: 10.1520/A0999_A0999M-11.
2 4
For ASME Boiler and Pressure Vessel Code applications see related Specifi- For referenced ASTM standards, visit the ASTM website, www.astm.org, or
cation SA 999 in Section II of that Code. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
These designations refer to the latest
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
´1
Designation:A999/A999M–04a (Reapproved 2009) Designation: A999/A999M – 11
Standard Specification for
1
General Requirements for Alloy and Stainless Steel Pipe
This standard is issued under the fixed designationA999/A999M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1
´ NOTE—Table X1.1 editorially corrected in October, 2009.
1. Scope*
2
1.1 This specification covers a group of general requirements that, unless otherwise specified in an individual specification,
shall apply to the ASTM product specifications noted below.
1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product
specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this
specification and a more stringent requirement of the purchase order, the purchase order shall prevail.
Title of Specification ASTM Desig-
3
nation
Seamless and Welded Austenitic Stainless Steel Pipes A312/A312M
Seamless and Welded Steel Pipe for Low-Temperature A333/A333M
Service
Seamless Ferritic Alloy-Steel Pipe for High Temperature A335/A335M
Service
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy A358/A358M
Steel Pipe for High-Temperature Service
Carbon and Ferritic Alloy Steel Forged and Bored Pipe for A369/A369M
High-Temperature Service
Seamless Austenitic Steel Pipe for Use With High A376/A376M
Temperature Central-Station Service
Welded Large Diameter Austenitic Steel Pipe for Corrosive A409/A409M
or High-Temperature Service
Welded, Unannealed Austenitic Stainless Steel Tubular A778
Products
Seamless and Welded Ferritic/Austenitic A790/A790M
Stainless Steel Pipe
Single- or Double-Welded Austenitic Stainless Steel Pipe A813/A813M
Cold-Worked Welded Austenitic Stainless Steel Pipe A814/A814M
Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric A928/A928M
Fusion Welded with Addition of Filler Metal
Spray-Formed Seamless Austenitic Stainless Steel Pipe A943/A943M
Spray-Formed Seamless Ferritic/Austenitic Stainless Steel A949/A949M
Pipe
Austenitic Chromium-Nickel-Silicon Alloy Steel Seamless A954
and Welded Pipe
1.3 The values stated in either inch-poundSI units or SIinch-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 aremay not be exact equivalents; therefore, each system
is to shall be used independently of the other without combining other. Combining values from the two systems may result in any
way. non-conformance with the standard. The inch-pound units apply unless the “M” designation (SI) of the product specification
is specified in the order.
NOTE 1—The dimensionless designator NPS (nominal pipe size) is used in this standard for such traditional terms as “nominal diameter,” “size,” “
nominal bore,” and “nominal size.”
1.4 The following precautionary statement pertains only to the test method portion, Section 22, of this specification: This
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of SubcommitteeA01.10
on Stainless and Alloy Steel Tubular Products.
Current edition approved Oct. 1, 2009. Published February 2010. Originally approved in 1998. Last previous edition approved in 2004 as A999/A999M–04a. DOI:
10.1520/A0999_A0999M-04AR09E01.
´1
Current edition approved May 15, 2011. Published June 2011. Originally approved in 1998. Last previous edition approved in 2009 asA999/A999M – 04a(2009) . DOI:
10.1520/A0999_A0999M-11.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SA 999 in Section II of that Code.
3
These designations refer to the latest issue of the respective specifications. See Annual Book of ASTM Standards, Vol 01.01.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
A999/A999M – 11
standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user
of this standard to establish appropriate safety and health practices and determine the applicability of regul
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:A999/A999M–04a (Reapproved 2009) Designation: A999/A999M – 11
Standard Specification for
1
General Requirements for Alloy and Stainless Steel Pipe
This standard is issued under the fixed designationA999/A999M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
2
1.1 This specification covers a group of general requirements that, unless otherwise specified in an individual specification,
shall apply to the ASTM product specifications noted below.
1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product
specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this
specification and a more stringent requirement of the purchase order, the purchase order shall prevail.
Title of Specification ASTM Desig-
3
nation
Seamless and Welded Austenitic Stainless Steel Pipes A312/A312M
Seamless and Welded Steel Pipe for Low-Temperature A333/A333M
Service
Seamless Ferritic Alloy-Steel Pipe for High Temperature A335/A335M
Service
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy A358/A358M
Steel Pipe for High-Temperature Service
Carbon and Ferritic Alloy Steel Forged and Bored Pipe for A369/A369M
High-Temperature Service
Seamless Austenitic Steel Pipe for Use With High A376/A376M
Temperature Central-Station Service
Welded Large Diameter Austenitic Steel Pipe for Corrosive A409/A409M
or High-Temperature Service
Welded, Unannealed Austenitic Stainless Steel Tubular A778
Products
Seamless and Welded Ferritic/Austenitic A790/A790M
Stainless Steel Pipe
Single- or Double-Welded Austenitic Stainless Steel Pipe A813/A813M
Cold-Worked Welded Austenitic Stainless Steel Pipe A814/A814M
Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric A928/A928M
Fusion Welded with Addition of Filler Metal
Spray-Formed Seamless Austenitic Stainless Steel Pipe A943/A943M
Spray-Formed Seamless Ferritic/Austenitic Stainless Steel A949/A949M
Pipe
Austenitic Chromium-Nickel-Silicon Alloy Steel Seamless A954
and Welded Pipe
1.3 The values stated in either inch-poundSI units or SIinch-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 aremay not be exact equivalents; therefore, each system
is to shall be used independently of the other without combining other. Combining values from the two systems may result in any
way. non-conformance with the standard. The inch-pound units apply unless the “M” designation (SI) of the product specification
is specified in the order.
NOTE 1—The dimensionless designator NPS (nominal pipe size) is used in this standard for such traditional terms as “nominal diameter,” “size,” “
nominal bore,” and “nominal size.”
1.4 The following precautionary statement pertains only to the test method portion, Section 22, of this specification: This
standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of SubcommitteeA01.10
on Stainless and Alloy Steel Tubular Products.
Current edition approved Oct. 1, 2009. Published February 2010. Originally approved in 1998. Last previous edition approved in 2004 as A999/A999M–04a. DOI:
10.1520/A0999_A0999M-04aR09.
´1
Current edition approved May 15, 2011. Published June 2011. Originally approved in 1998. Last previous edition approved in 2009 asA999/A999M – 04a(2009) . DOI:
10.1520/A0999_A0999M-11.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SA 999 in Section II of that Code.
3
These designations refer to the latest issue of the respective specifications. See Annual Book of ASTM Standards, Vol 01.01.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
A999/A999M – 11
of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior
to use.
2. Referenced Documents
4
2.1 ASTM
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.