Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

SCOPE
1.1 This specification covers nominal (average) wall seamless alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.
1.2 Several grades of ferritic steels (Note 1) are covered. Their compositions are given in Table 1.
Note 1—Ferritic steels in this specification are defined as low- and intermediate-alloy steels containing up to and including 10 % chromium.
1.3 Supplementary requirements (S1 to S7) of an optional nature are provided. These supplementary requirements call for additional tests to be made, and when desired, shall be so stated in the order together with the number of such tests required.
1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.
Note 2—The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as "nominal diameter," "size," and "nominal size."

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Publication Date
28-Feb-2005
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Effective Date
01-Mar-2005

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: A 335/A 335M – 05
Standard Specification for
Seamless Ferritic Alloy-Steel Pipe for High-Temperature
1
Service
ThisstandardisissuedunderthefixeddesignationA335/A335M;thenumberimmediatelyfollowingthedesignationindicatestheyear
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* A450/A450M Specification for General Requirements for
2 Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes
1.1 This specification covers nominal wall and minimum
A999/A999M Specification for General Requirements for
wall seamless ferritic alloy-steel pipe intended for high-
Alloy and Stainless Steel Pipe
temperature service. Pipe ordered to this specification shall be
E213 Practice for Ultrasonic Examination of Metal Pipe
suitable for bending, flanging (vanstoning), and similar form-
and Tubing
ing operations, and for fusion welding. Selection will depend
E309 Practice for Eddy-Current Examination of Steel Tu-
upon design, service conditions, mechanical properties, and
bular Products Using Magnetic Saturation
high-temperature characteristics.
E381 Method of Macroetch Testing Steel Bars, Billets,
1.2 Severalgradesofferriticsteels(seeNote1)arecovered.
Blooms, and Forgings
Their compositions are given in Table 1.
E527 Practice for Numbering Metals and Alloys (UNS)
NOTE 1—Ferritic steels in this specification are defined as low- and
E570 Practice for Flux Leakage Examination of Ferromag-
intermediate-alloy steels containing up to and including 10% chromium.
netic Steel Tubular Products
1.3 Supplementary requirements (S1 to S7) of an optional
2.2 ASME Standard:
natureareprovided.Thesesupplementaryrequirementscallfor
B36.10M Welded and Seamless Wrought Steel Pipe
additionalteststobemade,andwhendesired,shallbesostated
2.3 Other Documents:
in the order together with the number of such tests required.
SNT-TC-1A Recommended Practice for Nondestructive
4
1.4 The values stated in either inch-pound units or SI units
Personnel Qualification and Certification
are to be regarded separately as standard. Within the text, the
SAE J 1086 Practice for Numbering Metals and Alloys
5
SI units are shown in brackets. The values stated in each
(UNS)
system are not exact equivalents; therefore, each system must
3. Ordering Information
beusedindependentlyoftheother.Combiningvaluesfromthe
two systems may result in nonconformance with the specifi-
3.1 Orders for material under this specification should
cation. The inch-pound units shall apply unless the “M”
include the following, as required, to describe the desired
designation of this specification is specified in the order.
material adequately:
3.1.1 Quantity (feet, metres, or number of lengths),
NOTE 2—The dimensionless designator NPS (nominal pipe size) has
3.1.2 Name of material (seamless alloy steel pipe),
been substituted in this standard for such traditional terms as “nominal
3.1.3 Grade (Table 1),
diameter,” “size,” and “nominal size.”
3.1.4 Manufacture (hot-finished or cold-drawn),
2. Referenced Documents
3.1.5 Size using one of the following:
3
2.1 ASTM Standards: 3.1.5.1 NPS and schedule number,
3.1.5.2 Outside diameter and nominal wall thickness,
3.1.5.3 Outside diameter and minimum wall thickness,
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel,
3.1.5.4 Inside diameter and nominal wall thickness, and
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
3.1.5.5 Inside diameter and minimum wall thickness.
A01.10 on Stainless and Alloy Steel Tubular Products.
3.1.6 Length (specific or random),
Current edition approved March 1, 2005. Published March 2005. Originally
approved in 1951. Last previous edition approved in 2003 as A335/A335M-03.
2
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
cation SA-335 in Section II of that Code.
3 4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or AvailablefromTheAmericanSocietyforNondestructiveTesting(ASNT),P.O.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Box 28518, 1711 Arlingate Ln., Columbus, OH 43228-0518.
5
Standards volume information, refer to the standard’s Document Summary page on Available from Society of Automotive Engineers (SAE), 400 Commonwealth
the ASTM website. Dr., Warrendale, PA 15096-0001.
*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 ----------------------
A 335/A 335M – 05
TABLE 1 Chemical Requirements
UNS Composi
...

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:A335/A335M–03 Designation: A 335/A 335M – 05
Standard Specification for
Seamless Ferritic Alloy-Steel Pipe for High-Temperature
1
Service
ThisstandardisissuedunderthefixeddesignationA335/A335M;thenumberimmediatelyfollowingthedesignationindicatestheyear
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
1.1This specification
2
1.1 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature
service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and
for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature
characteristics.
1.2 Several grades of ferritic steels (see Note 1) are covered. Their compositions are given in Table 1.
NOTE 1—Ferritic steels in this specification are defined as low- and intermediate-alloy steels containing up to and including 10% chromium.
1.3 Supplementary requirements (S1 to S7) of an optional nature are provided. These supplementary requirements call for
additional tests to be made, and when desired, shall be so stated in the order together with the number of such tests required.
1.4 Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunits
are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used
independently of the other. Combining values from the two systems may result in nonconformance with the specification. The
inch-pound units shall apply unless the “M” designation of this specification is specified in the order.
NOTE 2—ThedimensionlessdesignatorNPS(nominalpipesize)hasbeensubstitutedinthisstandardforsuchtraditionaltermsas“nominaldiameter,”
“size,” and “nominal size.”
2. Referenced Documents
3
2.1 ASTM Standards:
A450/A450M Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes
A999/A999M Specification for General Requirements for Alloy and Stainless Steel Pipe
E213 Practice for Ultrasonic Examination of Metal Pipe and Tubing
E309 Practice for Eddy-Current Examination of Steel Tubular Products Using Magnetic Saturation
E381 Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
E527 Practice for Numbering Metals and Alloys (UNS)
E570 Practice for Flux Leakage Examination of Ferromagnetic Steel Tubular Products
2.2 ASME Standard:
B36.10M Welded and Seamless Wrought Steel Pipe
2.3 Other Documents:
4
SNT-TC-1A Recommended Practice for Nondestructive Personnel Qualification and Certification
5
SAE J 1086 Practice for Numbering Metals and Alloys (UNS)
1
ThisspecificationisunderthejurisdictionofASTMCommitteeA01onSteel,StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.10
on Stainless and Alloy Steel Tubular Products.
Current edition approved Apr. 10, 2003. Published May 2003. Originally approved in 1951. Last previous edition approved in 2002 as A335/A335M-02.
Current edition approved March 1, 2005. Published March 2005. Originally approved in 1951. Last previous edition approved in 2003 as A335/A335M-03.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SA-335 in Section II of that Code.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book of ASTM Standards
, Vol 01.01.volume information, refer to the standard’s Document Summary page on the ASTM website.
4
Annual Book of ASTM Standards, Vol 03.03.
4
Available from The American Society for Nondestructive Testing (ASNT), P.O. Box 28518, 1711 Arlingate Ln., Columbus, OH 43228-0518.
5
Annual Book of ASTM Standards, Vol 03.01.
5
Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001.
*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 ----------------------
A 335/A 335M – 05
TABLE 1 Chemical Requirements
UNS Composition, %
Designa-
Phos- Molybde-
A
Grade
tion Man- Sulfur,
Carbon phorus, Silicon Chromium num Others
ganese max
max
P1 K11522 0.1
...

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