ASTM E164-19
(Practice)Standard Practice for Contact Ultrasonic Testing of Weldments
Standard Practice for Contact Ultrasonic Testing of Weldments
SIGNIFICANCE AND USE
3.1 The techniques for ultrasonic examination of welds described in this practice are intended to provide a means of weld examination for both internal and surface discontinuities within the weld and the heat-affected zone. The practice is limited to the examination of specific weld geometries in wrought or forged material.
3.2 The techniques provide a practical method of weld examination for internal and surface discontinuities and are well suited to the task of in-process quality control. The practice is especially suited to the detection of discontinuities that present planar surfaces perpendicular to the sound beam. Other nondestructive examinations may be used when porosity and slag inclusions must be critically evaluated.
3.3 When ultrasonic examination is used as a basis of acceptance of welds, there should be agreement between the manufacturer and the purchaser as to the specific reference standards and limits to be used. Examples of reference standards are given in Section 7. A detailed procedure for weld examination describing allowable discontinuity limits should be written and agreed upon.
SCOPE
1.1 This practice covers techniques for the ultrasonic A-scan examination of specific weld configurations joining wrought ferrous or aluminum alloy materials to detect weld discontinuities (see Note 1). The reflection method using pulsed waves is specified. Manual techniques are described employing contact of the search unit through a couplant film or water column.
1.2 This practice utilizes angle beams or straight beams, or both, depending upon the specific weld configurations. Practices for special geometries such as fillet welds and spot welds are not included. The practice is intended to be used on thicknesses of 0.250 to 8 in. (6.4 to 203 mm).
Note 1: This practice is based on experience with ferrous and aluminum alloys. Other metallic materials can be examined using this practice provided reference standards can be developed that demonstrate that the particular material and weld can be successfully penetrated by an ultrasonic beam.
Note 2: For additional pertinent information see Practice E317, Terminology E1316, and Practice E587.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4 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.
1.5 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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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.
Designation:E164 −19
Standard Practice for
1
Contact Ultrasonic Testing of Weldments
This standard is issued under the fixed designation E164; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* 2. Referenced Documents
2
2.1 ASTM Standards:
1.1 ThispracticecoverstechniquesfortheultrasonicA-scan
E317PracticeforEvaluatingPerformanceCharacteristicsof
examination of specific weld configurations joining wrought
Ultrasonic Pulse-Echo Testing Instruments and Systems
ferrous or aluminum alloy materials to detect weld disconti-
without the Use of Electronic Measurement Instruments
nuities(seeNote1).Thereflectionmethodusingpulsedwaves
E543Specification forAgencies Performing Nondestructive
is specified. Manual techniques are described employing con-
Testing
tactofthesearchunitthroughacouplantfilmorwatercolumn.
E587Practice for Ultrasonic Angle-Beam Contact Testing
1.2 This practice utilizes angle beams or straight beams, or
E1316Terminology for Nondestructive Examinations
both, depending upon the specific weld configurations. Prac-
3
2.2 ASNT Document:
tices for special geometries such as fillet welds and spot welds
Recommended PracticeSNT-TC-1APersonnel Qualifica-
are not included. The practice is intended to be used on
tion and Certification in Nondestructive Testing
thicknesses of 0.250 to 8 in. (6.4 to 203 mm).
3
2.3 ANSI/ASNT Standard:
NOTE 1—This practice is based on experience with ferrous and
ANSI/ASNT CP-189ASNT Standard for Qualification and
aluminum alloys. Other metallic materials can be examined using this
Certification of Nondestructive Testing Personnel
practice provided reference standards can be developed that demonstrate
4
that the particular material and weld can be successfully penetrated by an
2.4 ISO Standards:
ultrasonic beam.
ISO2400 ReferenceBlockfortheCalibrationofEquipment
NOTE 2—For additional pertinent information see Practice E317,
for Ultrasonic Examination
Terminology E1316, and Practice E587.
ISO 9712Qualification and Certification of NDT Personnel
1.3 Thevaluesstatedininch-poundunitsaretoberegarded
5
2.5 AIA Standard:
as standard. The values given in parentheses are mathematical
NAS-410Certification and Qualification of Nondestructive
conversions to SI units that are provided for information only
Testing Personnel
and are not considered standard.
1.4 This standard does not purport to address all of the 3. Significance and Use
safety concerns, if any, associated with its use. It is the
3.1 The techniques for ultrasonic examination of welds
responsibility of the user of this standard to establish appro-
described in this practice are intended to provide a means of
priate safety, health, and environmental practices and deter-
weld examination for both internal and surface discontinuities
mine the applicability of regulatory limitations prior to use.
within the weld and the heat-affected zone. The practice is
1.5 This international standard was developed in accor-
limited to the examination of specific weld geometries in
dance with internationally recognized principles on standard-
wrought or forged material.
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Barriers to Trade (TBT) Committee.
contact ASTM 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.
3
AvailablefromAmericanSocietyforNondestructiveTesting(ASNT),P.O.Box
1
This practice is under the jurisdiction of ASTM Committee E07 on Nonde- 28518, 1711 Arlingate Ln., Columbus, OH 43228-0518, http://www.asnt.org.
4
structive Testing and is the direct responsibility of Subcommittee E07.06 on Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
Ultrasonic Method. 4th Floor, New York, NY 10036, http://www.ansi.org.
5
Current edition approved Feb. 1, 2019. Published March 2019. Originally Available fromAerospace IndustriesAssociation ofAmerica, Inc. (AIA), 1000
approved in 1960. Last previous edition approved in 2013 as E164–13. DOI: WilsonBlvd.,Suite1700,Arlington,VA22209-3928,http://www.aia-aerospace.org.
10.1520/E0164-19.
*A Summary of Changes section appears at the end of this
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM 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: E164 − 13 E164 − 19
Standard Practice for
1
Contact Ultrasonic Testing of Weldments
This standard is issued under the fixed designation E164; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope*
1.1 This practice covers techniques for the ultrasonic A-scan examination of specific weld configurations joining wrought
ferrous or aluminum alloy materials to detect weld discontinuities (see Note 1). The reflection method using pulsed waves is
specified. Manual techniques are described employing contact of the search unit through a couplant film or water column.
1.2 This practice utilizes angle beams or straight beams, or both, depending upon the specific weld configurations. Practices for
special geometries such as fillet welds and spot welds are not included. The practice is intended to be used on thicknesses of 0.250
to 8 in. (6.4 to 203 mm).
NOTE 1—This practice is based on experience with ferrous and aluminum alloys. Other metallic materials can be examined using this practice provided
reference standards can be developed that demonstrate that the particular material and weld can be successfully penetrated by an ultrasonic beam.
NOTE 2—For additional pertinent information see Practice E317, Terminology E1316, and Practice E587.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.4 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
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.
2. Referenced Documents
2
2.1 ASTM Standards:
E317 Practice for Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing Instruments and Systems without the
Use of Electronic Measurement Instruments
E543 Specification for Agencies Performing Nondestructive Testing
E587 Practice for Ultrasonic Angle-Beam Contact Testing
E1316 Terminology for Nondestructive Examinations
3
2.2 ASNT Document:
Recommended Practice SNT-TC-1A Personnel Qualification and Certification in Nondestructive Testing
3
2.3 ANSI/ASNT Standard:
ANSI/ASNT CP-189 ASNT Standard for Qualification and Certification of Nondestructive Testing Personnel
4
2.4 ISO Standard:Standards:
ISO 2400 Reference Block for the Calibration of Equipment for Ultrasonic Examination
ISO 9712 Qualification and Certification of NDT Personnel
5
2.5 AIA Standard:
NAS-410 Certification and Qualification of Nondestructive Testing Personnel
1
This practice is under the jurisdiction of ASTM Committee E07 on Nondestructive Testing and is the direct responsibility of Subcommittee E07.06 on Ultrasonic Method.
Current edition approved June 1, 2013Feb. 1, 2019. Published June 2013March 2019. Originally approved in 1960. Last previous edition approved in 20082013 as
E164 - 08.E164 – 13. DOI: 10.1520/E0164-13.10.1520/E0164-19.
2
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 Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from The American Society for Nondestructive Testing (ASNT), P.O. Box 28518, 1711 Arlingate Ln., Columbus, OH 43228-0518.43228-0518,
http://www.asnt.org.
4
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036.10036, http://www.ansi.org.
5
Available from Aerospace Industries Association of America, Inc. (AIA), 1000 Wilson Blvd., Suite 1700, Arlington, VA 22209-3928, http://www.aia-aerospace.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbo
...
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