ASTM A335/A335M-05a

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."

General Information

• Status: Historical
• Publication Date: 30-Apr-2005
• ICS: 23.040.10 - Iron and steel pipes
• Technical Committee: A01 - Steel, Stainless Steel and Related Alloys
• Drafting Committee: A01.10 - Stainless and Alloy Steel Tubular Products

Relations

• Replaces: ASTM A335/A335M-05 - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
• Effective Date: 01-May-2005
• Replaced By: ASTM A335/A335M-06 - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
• Effective Date: 01-May-2006
• Referred By: ASTM F1387-23 - Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings
• Effective Date: 01-May-2005
• Referred By: ASTM A336/A336M-21 - Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts
• Effective Date: 01-May-2005
• Referred By: ASTM F721-18(2022) - Standard Specification for Gauge Piping Assemblies
• Effective Date: 01-May-2005
• Referred By: ASTM F1155-10(2019) - Standard Practice for Selection and Application of Piping System Materials
• Effective Date: 01-May-2005
• Referred By: ASTM D1066-18e1 - Standard Practice for Sampling Steam
• Effective Date: 01-May-2005
• Referred By: ASTM A999/A999M-23 - Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
• Effective Date: 01-May-2005
• Referred By: ASTM D3370-18 - Standard Practices for Sampling Water from Flowing Process Streams
• Effective Date: 01-May-2005
• Referred By: ASTM E1351-01(2020) - Standard Practice for Production and Evaluation of Field Metallographic Replicas
• Effective Date: 01-May-2005

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: A 335/A 335M – 05a
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* A999/A999M Specification for General Requirements for
2 Alloy and Stainless Steel Pipe
1.1 This specification covers nominal wall and minimum
E213 Practice for Ultrasonic Examination of Metal Pipe
wall seamless ferritic alloy-steel pipe intended for high-
and Tubing
temperature service. Pipe ordered to this specification shall be
E309 Practice for Eddy-Current Examination of Steel Tu-
suitable for bending, flanging (vanstoning), and similar form-
bular Products Using Magnetic Saturation
ing operations, and for fusion welding. Selection will depend
E381 Method of Macroetch Testing Steel Bars, Billets,
upon design, service conditions, mechanical properties, and
Blooms, and Forgings
high-temperature characteristics.
E527 Practice for Numbering Metals and Alloys (UNS)
1.2 Severalgradesofferriticsteels(seeNote1)arecovered.
E570 Practice for Flux Leakage Examination of Ferromag-
Their compositions are given in Table 1.
netic Steel Tubular Products
NOTE 1—Ferritic steels in this specification are defined as low- and
2.2 ASME Standard:
intermediate-alloy steels containing up to and including 10% chromium.
B36.10M Welded and Seamless Wrought Steel Pipe
1.3 Supplementary requirements (S1 to S7) of an optional
2.3 Other Documents:
natureareprovided.Thesesupplementaryrequirementscallfor
SNT-TC-1A Recommended Practice for Nondestructive
4
additionalteststobemade,andwhendesired,shallbesostated
Personnel Qualification and Certification
in the order together with the number of such tests required.
SAE J 1086 Practice for Numbering Metals and Alloys
5
1.4 The values stated in either inch-pound units or SI units
(UNS)
are to be regarded separately as standard. Within the text, the
3. Ordering Information
SI units are shown in brackets. The values stated in each
system are not exact equivalents; therefore, each system must
3.1 Orders for material under this specification should
beusedindependentlyoftheother.Combiningvaluesfromthe
include the following, as required, to describe the desired
two systems may result in nonconformance with the specifi-
material adequately:
cation. The inch-pound units shall apply unless the “M”
3.1.1 Quantity (feet, metres, or number of lengths),
designation of this specification is specified in the order.
3.1.2 Name of material (seamless alloy steel pipe),
3.1.3 Grade (Table 1),
NOTE 2—The dimensionless designator NPS (nominal pipe size) has
3.1.4 Manufacture (hot-finished or cold-drawn),
been substituted in this standard for such traditional terms as “nominal
3.1.5 Size using one of the following:
diameter,” “size,” and “nominal size.”
3.1.5.1 NPS and schedule number,
2. Referenced Documents
3.1.5.2 Outside diameter and nominal wall thickness,
3
2.1 ASTM Standards: 3.1.5.3 Outside diameter and minimum wall thickness,
3.1.5.4 Inside diameter and nominal wall thickness, and
3.1.5.5 Inside diameter and minimum wall thickness.
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel,
3.1.6 Length (specific or random),
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
3.1.7 End finish (Ends Section of Specification A999/
A01.10 on Stainless and Alloy Steel Tubular Products.
A999M),
Current edition approved May 1, 2005. Published September 2005. Originally
approved in 1951. Last previous edition approved in 2005 as A335/A335M-05.
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 [e-mail]. 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 – 05a
TABLE 1 Chemical Requirements
UNS Composition, %
Designa-
Phos- Molybde-
A
Grade
tion M
...

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–05 Designation: A 335/A 335M – 05a
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*
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)
3. Ordering Information
3.1 Orders for material under this specification should include the following, as required, to describe the desired material
adequately:
1
ThisspecificationisunderthejurisdictionofASTMCommitteeA01onSteel,StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.10
on Stainless and Alloy Steel Tubular Products.
Current edition approved MarchMay 1, 2005. Published MarchSeptember 2005. Originally approved in 1951. Last previous edition approved in 20032005 as
A335/A335M-035.
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,[e-mail] Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
4
Available from The American Society for Nondestructive Testing (ASNT), P.O. Box 28518, 1711 Arlingate Ln., Columbus, OH 43228-0518.
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 – 05a
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 0.10–0.20 0.30–0.80 0.025 0.025 0.10–0.50 . . . 0.44–0.65 . . .
P2 K11547 0.10–0.20 0.30–0.
...