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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Historical
Publication Date
09-Mar-2001
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Effective Date
10-Mar-2001

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ASTM A335/A335M-00 - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: A 335/A 335M – 00 An American National Standard
Standard Specification for
Seamless Ferritic Alloy-Steel Pipe for High-Temperature
1
Service
This standard is issued under the fixed designation A 335/A 335M; 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 (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 E 213 Practice for Ultrasonic Examination of Metal Pipe
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and Tubing
1.1 This specification covers nominal (average) wall seam-
E 309 Practice for Eddy-Current Examination of Steel Tu-
less alloy-steel pipe intended for high-temperature service.
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bular Products Using Magnetic Saturation
Pipe ordered to this specification shall be suitable for bending,
E 381 Method of Macroetch Testing, Inspection, and Rating
flanging (vanstoning), and similar forming operations, and for
Steel Products, Comprising Bars, Billets, Blooms, and
fusion welding. Selection will depend upon design, service
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Forgings
conditions, mechanical properties, and high-temperature char-
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E 527 Practice for Numbering Alloys and Metals (UNS)
acteristics.
E 570 Practice for Flux Leakage Examination of Ferromag-
1.2 Several grades of ferritic steels (Note 1) are covered.
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netic Steel Tubular Products
Their compositions are given in Table 1.
2.2 Other Documents:
NOTE 1—Ferritic steels in this specification are defined as low- and
SNT-TC-1A Recommended Practice for Nondestructive
intermediate-alloy steels containing up to and including 10 % chromium.
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Personnel Qualification and Certification
1.3 Supplementary requirements (S1 to S7) of an optional
SAE J 1086 Practice for Numbering Metals and Alloys
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nature are provided. These supplementary requirements call for
(UNS)
additional tests to be made, and when desired, shall be so stated
3. Ordering Information
in the order together with the number of such tests required.
1.4 The values stated in either inch-pound units or SI units
3.1 Orders for material under this specification should
are to be regarded separately as standard. Within the text, the
include the following, as required, to describe the desired
SI units are shown in brackets. The values stated in each
material adequately:
system are not exact equivalents; therefore, each system must
3.1.1 Quantity (feet, centimetres, or number of lengths),
be used independently of the other. Combining values from the
3.1.2 Name of material (seamless alloy steel pipe),
two systems may result in nonconformance with the specifi-
3.1.3 Grade (Table 1),
cation. The inch-pound units shall apply unless the “M”
3.1.4 Manufacture (hot-finished or cold-drawn),
designation of this specification is specified in the order.
3.1.5 Size (NPS or outside diameter and schedule number or
average wall thickness),
NOTE 2—The dimensionless designator NPS (nominal pipe size) has
3.1.6 Length (specific or random),
been substituted in this standard for such traditional terms as “nominal
3.1.7 End finish (Ends Section of Specification A 999/
diameter,” “size,” and “nominal size.”
A 999M),
2. Referenced Documents
3.1.8 Optional requirements (Section 8, 11 and 12 of this
2.1 ASTM Standards: specification. See the Sections on Hydrostatic Test Require-
A 450/A 450M Specification for General Requirements for ments and Permissible Variation in Weight for Seamless Pipe in
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Carbon Ferritic Alloy, and Austenitic Alloy Steel Tube Specification A 999/A 999M),
A 999/A 999M Specification for General Requirements for 3.1.9 Test report required (Certification Section of Specifi-
3
Specialized Alloy and Stainless Steel Pipe cation AA 999/A 999M),
3.1.10 Specification designation, and
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This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel, and Related Alloys, and is the direct responsibility of Subcommittee
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A01.10 on Stainless and Alloy Steel Tubular Products. Annual Book of ASTM Standards, Vol 03.03.
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Current edition approved May 10, 2000. Published July 2000. Originally Annual Book of ASTM Standards, Vol 03.01.
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published as A 335 – 51 T. Last previous edition A 335/A 335M – 99. Available from the American Society for Nondestructive Testing, 1711 Arlin-
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For ASME Boiler and Pressure Vessel Code applications see related Specifi- gate Plaza, PO Box 28518, Columbus, OH 43228-0518.
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cation SA-335 in Section II of that Code. Available from Society of Automotive Engineers, 400 Commonwealth Drive,
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Annual Book of ASTM Standards, Vol 01.01. Warrendale, PA 15096.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
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