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ASTM B234M-10

(Specification)

Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]

Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]

ABSTRACT
This specification covers drawn seamless aluminum-alloy tube of specified tensile properties for use in surface condensers, evaporators, and heat exchangers. The tube shall be produced by drawing an extruded tube made from hollow extrusion ingot (cast in hollow form or pierced) and extruded by use of the die and mandrel method. The tube shall be subjected to tension, leak, and expansion tests.
SCOPE
1.1 This specification covers aluminum-alloy (Note 1) drawn seamless round tube in straight lengths designated as shown in the Table 2, for use in surface condensers, evaporators, and heat exchangers.
Note 1—Throughout this specification use of the term alloy  in the general sense includes aluminum as well as aluminum alloy.
Note 2—For drawn seamless tubes used in general applications, see Specifications B210 and B210M; for extruded tubes see Specifications B221 and B221M; for seamless pipe and seamless extruded tube used in pressure applications, see Specification B241/B241M; and for structural pipe and tube see Specification B429/B429M.  
1.2 Alloy and temper designations are in accordance with ANSI H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by E215, for example, A91060 for aluminum 1060, in accordance with Practice E527.
1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see A1.1.1.
1.4 This specification is the SI companion to Specification B234.
1.5 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 of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Oct-2010
ICS
77.150.10 - Aluminium products
Technical Committee
B07 - Light Metals and Alloys
Drafting Committee
B07.03 - Aluminum Alloy Wrought Products
Current Stage
Ref Project

Relations

Replaces
ASTM B234M-04 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]
Effective Date
01-Nov-2010
Replaced By
ASTM B234M-17 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Surface Condensers, Evaporators, and Heat Exchangers (Metric)
Effective Date
01-Oct-2017
Referred By
ASTM B221M-21 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)
Effective Date
01-Nov-2010
Referred By
ASTM B483/B483M-21 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Tube and Drawn Pipe for General Purpose Applications
Effective Date
01-Nov-2010
Referred By
ASTM B241/B241M-22 - Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube
Effective Date
01-Nov-2010

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ASTM B234M-10 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]ASTM B234M-10 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]
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REDLINE ASTM B234M-10 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]REDLINE ASTM B234M-10 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]
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REDLINE ASTM B234M-10 - Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers [Metric]
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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: B234M −10
Standard Specification for
Aluminum and Aluminum-Alloy Drawn Seamless Tubes for
1
Condensers and Heat Exchangers (Metric)
This standard is issued under the fixed designation B234M; the number immediately following the designation indicates the year 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* Drawn Seamless Tubes
B210MSpecification for Aluminum and Aluminum-Alloy
1.1 This specification covers aluminum-alloy (Note 1)
Drawn Seamless Tubes (Metric)
drawn seamless round tube in straight lengths designated as
B221Specification forAluminum andAluminum-Alloy Ex-
shown in the Table 2, for use in surface condensers,
truded Bars, Rods, Wire, Profiles, and Tubes
evaporators, and heat exchangers.
B221MSpecification for Aluminum and Aluminum-Alloy
NOTE 1—Throughout this specification use of the term alloy in the
Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)
general sense includes aluminum as well as aluminum alloy.
B241/B241MSpecification for Aluminum and Aluminum-
NOTE 2—For drawn seamless tubes used in general applications, see
Alloy Seamless Pipe and Seamless Extruded Tube
Specifications B210 and B210M; for extruded tubes see Specifications
B429/B429MSpecification for Aluminum-Alloy Extruded
B221 and B221M; for seamless pipe and seamless extruded tube used in
pressure applications, see Specification B241/B241M; and for structural
Structural Pipe and Tube
pipe and tube see Specification B429/B429M.
B557MTest Methods forTensionTestingWrought and Cast
1.2 Alloy and temper designations are in accordance with Aluminum- and Magnesium-Alloy Products (Metric)
ANSI H35.1M. The equivalent Unified Numbering System B660Practices for Packaging/Packing of Aluminum and
alloy designations are those of Table 1 preceded by E215, for Magnesium Products
example, A91060 for aluminum 1060, in accordance with B666/B666MPractice for Identification Marking of Alumi-
Practice E527. num and Magnesium Products
B881Terminology Relating toAluminum- and Magnesium-
1.3 For acceptance criteria for inclusion of new aluminum
Alloy Products
and aluminum alloys in this specification, see A1.1.1.
B918Practice for Heat Treatment of Wrought Aluminum
1.4 This specification is the SI companion to Specification
Alloys
B234.
E29Practice for Using Significant Digits in Test Data to
Determine Conformance with Specifications
1.5 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the E34Test Methods for Chemical Analysis of Aluminum and
Aluminum-Base Alloys
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- E215Practice for Standardizing Equipment for Electromag-
netic Testing of Seamless Aluminum-Alloy Tube
bility of regulatory limitations prior to use.
E527Practice for Numbering Metals and Alloys in the
2. Referenced Documents
Unified Numbering System (UNS)
E607Test Method for Atomic Emission Spectrometric
2.1 The following documents of the issue in effect on date
Analysis Aluminum Alloys by the Point to Plane Tech-
of material purchase form a part of this specification to the
4
nique Nitrogen Atmosphere (Withdrawn 2011)
extent referenced herein:
E716Practices for Sampling and Sample Preparation of
2, 3
2.2 ASTM Standards:
Aluminum and Aluminum Alloys for Determination of
B210Specification for Aluminum and Aluminum-Alloy
Chemical Composition by Spectrochemical Analysis
E1251Test Method for Analysis of Aluminum and Alumi-
num Alloys by Spark Atomic Emission Spectrometry
1
This specification is under the jurisdiction ofASTM Committee B07 on Light
Metals and Alloys and is the direct responsibility of Subcommittee B07.03 on
3
Aluminum Alloy Wrought Products. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Nov. 1, 2010. Published December 2010. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1982. Last previous edition approved in 2004 as B234M–04. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/B0234M-10. the ASTM website.
2
4
ForASME Boiler and PressureVessel Code applications see related SB-234 in The last approved version of this historical standard is referenced on
Section ll of that code. www.astm.org.
*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 ----------------------
B234M − 10
A,B,C
TABLE 1 Chemical Composition Limits
D
Other Elements
Aluminum,
Alloy Silico
...

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:B234M–04 Designation: B234M – 10
Standard Specification for
Aluminum and Aluminum-Alloy Drawn Seamless Tubes for
1
Condensers and Heat Exchangers (Metric)
This standard is issued under the fixed designation B234M; 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*
1.1 This specification covers aluminum-alloy (Note 1) drawn seamless round tube in straight lengths designated as shown in
the Table 2, for use in surface condensers, evaporators, and heat exchangers.
NOTE 1—Throughout this specification use of the term alloy in the general sense includes aluminum as well as aluminum alloy.
NOTE 2—For drawn seamless tubes used in general applications, see Specifications B210 and B210M; for extruded tubes see Specification ; for
extruded tubes see Specifications B221 and B221M; for seamless pipe see Specification ; for seamless pipe and seamless extruded tube used in pressure
applications, see Specification B241/B241M; and for structural pipe and tube see Specification B429/B429M. Note3—This specification is the metric
counterpart of Specification B234.
1.2 Alloy and temper designations are in accordance with ANSI H35.1M. The equivalent Unified Numbering System alloy
designations are those of Table 1 preceded by E215, for example,A91060 for aluminum 1060, in accordance with Practice E527.
1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2A1.1.1.
1.4
1.4 This specification is the SI companion to Specification B234.
1.5 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 of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2.1 The following documents of the issue in effect on date of material purchase form a part of this specification to the extent
referenced herein:
,
2 3
2.2 ASTM Standards: ASTM Standards:
B210 Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes
B210M Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes (Metric)
B221 Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
B221M Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)
B241/B241M Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube
B429/B429M Specification for Aluminum-Alloy Extruded Structural Pipe and Tube
B557M Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products (Metric)
B660 Practices for Packaging/Packing of Aluminum and Magnesium Products
B666/B666M Practice for Identification Marking of Aluminum and Magnesium Products
B881 Terminology Relating to Aluminum- and Magnesium-Alloy Products
B918 Practice for Heat Treatment of Wrought Aluminum Alloys
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E34 Test Methods for Chemical Analysis of Aluminum and Aluminum-Base Alloys E55Practice for Sampling Wrought
1
This specification is under the jurisdiction ofASTM Committee B07 on Light Metals andAlloys and is the direct responsibility of Subcommittee B07.03 onAluminum
Alloy Wrought Products.
Current edition approved Dec.Nov. 1, 2004.2010. Published December 2004.2010. Originally approved in 1982. Last previous edition approved in 20022004 as
B234M – 024. DOI: 10.1520/B0234M-104.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
2
For ASME Boiler and Pressure Vessel Code applications see related SB-234 in Section ll of that code.
3
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036.
3
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Dr
...

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This specification covers rolled or cold-finished aluminum and aluminum-alloy bar, rod, and wire and includes the following UNS alloy designations: A91060, A91100, A92011, A92014, A92017, A92024, A92219, A93003, A95052, A95056, A95154, A96061, A96110, A96262, and A97075. The temper conditions covered by this specification include: O, H14, H18, H12, H16, H112, F, T3, T4, T42, T451, T6, T62, T651, T36, T351, T851, H32, H34, H36, H38, H111, H192, H392, T 89, T94, T9, T73, and T7351. The products shall be produced either by hot extruding and cold finishing or by hot rolling with or without cold finishing. Bars, rods, and wires shall conform to the chemical composition requirements prescribed for aluminum, silicon, iron, copper, manganese, magnesium, chromium, zinc, bismuth, lead, and titanium, and to the specified tensile properties such as tensile strength, yield strength, and elongation. Requirements for quality assurance, heat treatment, chemical analysis, tension test, heat-treat response, bend testing, and stress-corrosion resistance and stress-corrosion cracking test are detailed.
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Note 1: Throughout this specification use of the term alloy in the general sense includes aluminum as well as aluminum alloy.
Note 2: The term cold finished is used to indicate the type of surface finish, sharpness of angles, and dimensional tolerances produced by drawing through a die.
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4.1 Tension tests provide information on the strength and ductility of materials under uniaxial tensile stresses. This information may be useful in comparisons of materials, alloy development, quality control, and design under certain circumstances.  
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ABSTRACT
This specification covers aluminum and aluminum-alloy seamless pipe and seamless extruded tube. The pipe and tube shall be produced from hollow extrusion ingot (cast in hollow form, or drilled, or pierced from solid ingot) and shall be extruded by use of the die and mandrel method. The material shall conform to the chemical composition requirements specified. The determination of chemical composition shall be made in accordance with suitable chemical (test methods E 34) or spectrochemical (test methods E 227, E 607, and E 1251) methods. Alloys may be solution heat-treated and quenched at the extrusion press in accordance with practice B 807 for the production of T4 and T6-type tempers, as applicable. The material shall conform to the tensile property requirements specified. The tension tests shall be made in accordance with test methods B 557. The stress-corrosion cracking test shall be performed on extruded tube. The stress-corrosion test shall be made in accordance with test method G 47. The aluminum alloy coating of clad tube shall comprise the inside surface (only) of the tube and its thickness shall be approximately 10 % of the total wall thickness of the tube.
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1.1 This specification2 covers aluminum and aluminum-alloy flat sheet, coiled sheet, and plate in the alloys (Note 1) and tempers shown in Tables 2, 3, 4, and 5, and in the following finishes:  
1.1.1 Plate in all alloys and sheet in heat-treatable alloys: mill finish.  
1.1.2 Sheet in nonheat-treatable alloys: mill finish, one-side bright mill finish, standard one-side bright finish, and standard two-sides bright finish.  
1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527.
Note 1: Throughout this specification, use of the term alloy in the general sense includes aluminum as well as aluminum alloy.
Note 2: See Specification B632/B632M for tread plate.
Note 3: See Specification B928/B928M for 5xxx-H116 and 5xxx-H321 aluminum alloys containing 3 % or more nominal magnesium and intended for marine service and similar environments. Other alloy-temper products listed in this specification, which do not require the additional corrosion testing/capability called out in Specification B928/B928M, may be suitable for marine and similar environment applications.  
1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.5 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 of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM B221-21(Specification)
Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ABSTRACT
This specification covers extruded bars, rods, wires, profiles, and tubes made from aluminum and aluminum alloys. All the products should be produced by hot extrusion or similar methods. The chemical composition of each material is determined in accordance with the specified suitable chemical and spectrochemical test methods. Samples for chemical analysis should be taken when the ingots are poured or from the finished or semi-finished products by drilling, sawing, milling, turning, or clipping. Tensile properties, elongation, and yield strengths of each product should conform to the requirements listed herein. Elongation requirements are not applicable for materials with sizes smaller than the specified limits.
SCOPE
1.1 This specification2 covers aluminum and aluminum-alloy extruded bars, rods, wire, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2.  
Note 1: Throughout this specification, the use of the term  alloy in the general sense includes aluminum as well as aluminum alloy.
Note 2: For rolled or cold-finished bar and rod refer to Specification B211/B211M, for drawn seamless tube used in pressure applications, Specification B210/B210M, for structural pipe and tube, Specification B429/B429M, and for seamless pipe and tube used in pressure applications, Specification B241/B241M.
Note 3: Pipe and tube products listed in this specification are intended for general purpose applications. This specification may not address the manufacturing processes, integrity testing, and verification required for fluid-carrying applications involving pressure. See Specifications B210/B210M or B241/B241M, or both as appropriate, for seamless pipe and tube used in fluid-carrying applications involving pressure. See Specification B234, as appropriate, for use in surface condensers, evaporators, and heat exchangers.  
1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9; for example, A91100 for Aluminum 1100 in accordance with Practice E527.  
1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.  
1.4 A complete metric companion to Specification B221 has been developed—Specification B221M; therefore, no metric equivalents are presented in this specification.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM B221M-21(Specification)
Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)

SCOPE
1.1 This specification covers aluminum and aluminum-alloy extruded bars, rods, wires, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2.  
Note 1: Throughout this specification the use of the term  alloy  in the general sense includes aluminum as well as aluminum alloy.
Note 2: For rolled or cold-finished bars and rods refer to Specification B211/B211M, for drawn seamless tube used in pressure applications, Specification B210/B210M, for structural pipe and tube, Specification B429/B429M, and for seamless pipe and tube used in pressure applications, Specification B241/B241M.
Note 3: Pipe and tube products listed in this specification are intended for general purpose applications. This specification may not address the manufacturing processes, integrity testing, and verification required for fluid-carrying applications involving pressure. See Specification B210/B210M, B241/B241M, or both as appropriate for seamless pipe and tube used in fluid-carrying applications involving pressure. See Specification B234M, as appropriate, for use in surface condensers, evaporators, and heat exchangers.  
1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for Aluminum 1100 in accordance with Practice E527.  
1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.  
1.4 This specification is the metric counterpart of Specification B221.  
1.5 The values stated in SI are to be regarded as standard. No other units of measurement are included in this specification.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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