ASTM E213 PDF

Standard ASTM E Standard for 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. These procedures have been successful with smaller sizes. 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 thickness , and to avoid spurious signal responses when examining small-diameter, thin-wall tubes. The procedure in Annex A1 is applicable to pipe and tubing used in nuclear and other special and safety applica- tions. The procedure inAnnexA2 may be used to determine the helical scan pitch.

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More E Scope 1. 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 E and Practice E , and angle beam immersion techniques, both conventional and phased array.

Artificial reflectors consisting of longitudinal, and, when specified by the using party or parties, transverse reference notches placed on the surfaces of a reference standard are employed as the primary means of standardizing the ultrasonic system.

These procedures have been successful with smaller sizes. These may be specified upon contractual agreement between the using parties. 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 thickness, and to avoid spurious signal responses when examining small-diameter, thin-wall tubes.

The procedure in Annex A2 may be used to determine the helical scan pitch. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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.

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ASTM E 213

More E Scope 1. 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 E and Practice E , and angle beam immersion techniques, both conventional and phased array. Artificial reflectors consisting of longitudinal, and, when specified by the using party or parties, transverse reference notches placed on the surfaces of a reference standard are employed as the primary means of standardizing the ultrasonic system. These procedures have been successful with smaller sizes.

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ASTM E213 Standard for Ultrasonic Testing of Metal Pipe Tube

You are on page 1of 11 Search inside document Standard Practice for Ultrasonic Testing of Metal Pipe and Tubing1 This standard is issued under the fixed designation E; 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. It is the 1. Specific techniques of the bility of regulatory limitations prior to use. Referenced Documents example, as described in Guide E , and angle beam immersion techniques. Artificial reflectors consisting of 2.

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