Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

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1.1 This specification covers minimum-wall-thickness, seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc. These steels are listed in Tables 1 and 2.
1.2 Grades containing the letter, H, in their designation, have requirements different from those of similar grades not containing the letter, H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.
1.3 The tubing sizes and thicknesses usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.
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.

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ASTM A213/A213M-04 - Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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.
Used in USDOE-NE standards
Designation: A 213/A 213M – 04
Standard Specification for
Seamless Ferritic and Austenitic Alloy-Steel Boiler,
1
Superheater, and Heat-Exchanger Tubes
This standard is issued under the fixed designationA 213/A 213M; 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* lated Alloys and Ferroalloys
2 A 1016/A 1016M Specification for General Requirements
1.1 This specification covers minimum-wall-thickness,
for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stain-
seamless ferritic and austenitic steel boiler, superheater, and
less Steel Tubes
heat-exchangertubes,designatedGradesT5,TP304,etc.These
E 112 Test Methods for Determining Average Grain Size
steels are listed in Tables 1 and 2.
E 527 Practice for Numbering Metals and Alloys (UNS)
1.2 Grades containing the letter, H, in their designation,
2.2 Other Standard:
have requirements different from those of similar grades not
SAE J1086 Practice for Numbering Metals and Alloys
containing the letter, H. These different requirements provide
4
(UNS)
higher creep-rupture strength than normally achievable in
similar grades without these different requirements.
3. Terminology
1.3 The tubing sizes and thicknesses usually furnished to
3.1 Definitions—For definitions of terms used in this speci-
1
this specification are ⁄8 in. [3.2 mm] in inside diameter to 5 in.
fication, refer to Terminology A 941.
[127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to
12.7 mm], inclusive, in minimum wall thickness. Tubing
4. Ordering Information
having other dimensions may be furnished, provided such
4.1 It shall be the responsibility of the purchaser to specify
tubes comply with all other requirements of this specification.
all requirements that are necessary for products under this
1.4 The values stated in either inch-pound units or SI units
specification. Such requirements to be considered include, but
are to be regarded separately as standard. Within the text, the
are not limited to, the following:
SI units are shown in brackets. The values stated in each
4.1.1 Quantity (feet, metres, or number of lengths),
system are not exact equivalents; therefore, each system must
4.1.2 Name of material (seamless tubes),
be used independently of the other. Combining values from the
4.1.3 Grade (Tables 1 and 2),
two systems may result in nonconformance with the specifi-
4.1.4 Condition (hot finished or cold finished),
cation. The inch-pound units shall apply unless the “M”
4.1.5 Controlled structural characteristics (see 6.3),
designation of this specification is specified in the order.
4.1.6 Size (outside diameter and minimum wall thickness),
2. Referenced Documents 4.1.7 Length (specific or random),
3 4.1.8 Hydrostatic Test or Nondestructive Electric Test (see
2.1 ASTM Standards:
10.1),
A 262 Practices for Detecting Susceptibility to Intergranu-
4.1.9 Specification designation and year of issue,
lar Attack in Austenitic Stainless Steels
4.1.10 Increasedsulfur(formachinability,seeNoteB,Table
A 941 Terminology Relating to Steel, Stainless Steel, Re-
1, and 14.3), and
4.1.11 Special requirements and any supplementary require-
ments selected.
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
5. General Requirements
A01.10 on Stainless and Alloy Steel Tubular Products.
Current edition approved March 1, 2004. Published April 2004. Originally
5.1 Product furnished to this specification shall conform to
approved in 1939. Last previous edition approved in 2003 asA 213/A 213M – 03c.
2 the requirements of Specification A 1016/A 1016M, including
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
cation SA-213 in Section II of that Code.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
4
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.
*ASummary 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.
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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 th
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