November 17, 2018

ASTM E213 PDF

1 Jun ASTM E Standard Practice for Ultrasonic Testing of Metal Pipe and Tubing. This standard is issued under the fixed designation E ; the number immediately 1 This practice is under the jurisdiction of ASTM Committee E07 on Nonde-. ASTM E – Download as PDF File .pdf), Text File .txt) or read online.

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ASTM E Standard for Ultrasonic Testing of Metal Pipe Tube This practice covers a astj for detecting discon- tinuities in metal pipe and steel tubing during a volumetric exami- nation using ultrasonic methods. These procedures have been successful with smaller sizes.

These may be specified upon contractual agreement between the using parties. The values stated in inch-pound units are to be regarded as standard.

Certain combinations of search unit size, frequency, thin wall thicknesses, and small diameters could cause generation of unwanted sound waves that may produce erroneous test results. Technical Discussions views. 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.

What I meant was even a small change in mechanical property, will result a change in acoustic property. The procedure in Annex A2 may be used to determine the helical scan pitch. Artificial discontinuities consisting of longitudinal reference notches are employed as the primary means of calibrating the ultrasonic system.

Technical Discussions views Historical Version s – view previous versions of standard.

ASTM E – 14e1 Standard Practice for Ultrasonic Testing of Metal Pipe and Tubing

Kusnadi, I believe you misunderstood. If transverse r213 well as longitudinal examination is desired, a procedure for employing transverse notches is provided. Specific techniques of the ultrasonic method to which this practice applies include pulse-reflection techniques, both contact and non-contact for example, as described in Guide Eand angle beam immersion techniques.

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Do I need to make axial and circurmferential nothces and to scan 2 directions axial and 2 circumferential for best results? Link to Active This link will always route to the current Active version of the standard. Link to Active This link will always route to the current Active version of the standard. If you have any change in mechanical properties there will be a change in acoustic property. These procedures have been used successfully for smaller ashm, however, and may be specified upon contractural agreement between the using parties.

ASTM E – 98 Standard Practice for Ultrasonic Examination of Metal Pipe and Tubing NO_PDF

These procedures have been successful with smaller sizes. 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.

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. Because before I got a question from a client about the grade of the reference standard used is different from the grade of material being tested The conclusion that the sound velocity for both materials are the same or in other words that the mechanical properties do not always change the acoustical properties, do you agree?

In short no transfer loss. The procedure in Annex A1 is applicable to pipe and tubing used in nuclear and other special and safety applica- tions.

These procedures are intended to ensure that proper beam angles and beam shapes are used to provide full volume coverage of pipes and tubes, including those with low ratios of outside diameter to wall thicknessand to avoid spurious signal responses when examining small-diameter, thin-wall tubes. This practice covers a procedure for detecting discon- tinuities in metal pipe and steel tubing during a volumetric exami- nation using ultrasonic methods.

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The SI equivalents are in parentheses and may be approximate. The reference pipe or tube shall be free of discontinuities or other conditions producing indications that can interfere with detection of the s213 notches.

ASTM E213 Standard for Ultrasonic Testing of Metal Pipe Tube

The SI equivalents are in parentheses and may be approximate. My question what is the meaning of “acoustical properties”? The procedure inAnnexA2 may be used to determine the helical scan pitch.

Standard ASTM E Standard astj Ultrasonic Testing of Metal Pipe Tube This practice covers a procedure for detecting discon- tinuities in metal pipe and steel tubing during a volumetric exami- nation using ultrasonic methods.

Acoustic Emission Consulting, Inc. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. This standard does not purport to address all of the safety concerns, if any, associated with its use. These procedures are intended to ensure that proper beam angles and beam shapes are used to provide full volume coverage of pipes and tubes, including those with awtm ratios of outside diameter-to-wall thickness, and to avoid spurious signal responses when examining small-diameter, thin-wall tubes.