ASTM E273 PDF

Buy ASTM E PRACTICE FOR ULTRASONIC EXAMINATION OF THE WELD ZONE OF WELDED PIPE AND TUBING from SAI. Status: Alert Withdrawn. Norwegian title: Standard Practice for Ultrasonic Testing of the Weld Zone of Welded Pipe and Tubing. English title: Standard Practice. Purchase your copy of ASTM E – 15 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available.

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If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password. Certain combinations of search unit size, frequency, thin-wall thicknesses, and small diameters could cause generation of unwanted sound waves that may produce erroneous examination results. This practice describes the general ultrasonic examination procedures for the detection of discontinuities in the weld and adjacent heat affected zones of welded pipe and tubing by scanning with relative motion between the search unit and pipe or tube.

ASTM E – 15 Standard Practice for Ultrasonic Testing of the Weld Zone of Welded Pipe and Tubing

This ensures that you are always up-to-date and saves you both time and money. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of w273 limitations prior to use.

This practice does not establish acceptance criteria for this procedure. Treatment of the inner surface and outer surface weld beads such as trimming “scarfing” or rolling is often required to remove protuberances that could result in spurious reflections. Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of aastm standards required in your work. When contact or unfocused immersion search units are used, precautions should be exercised when examining pipes or tubes near the lower specified limits.

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The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, r273 will astj alerted by email. When properly focused immersion search units are employed, this practice may also be applied to material of smaller diameter and thinner wall.

Link to Active This link will always route to the current Active version of the standard. Webprint Printed and bound. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. Link to Active This link will always route to the current Active version of the standard.

The SI equivalents are in parentheses and may be approximate.

Note 1—When contact or unfocused immersion search units are used, precautions should be exercised when examining pipes or tubes near the lower specified limits.

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ASTM E273:10

The weld line shall then be examined from both sides to ensure detection of imperfections with a shape or orientation that produces a preferential direction of reflection. This abstract is a brief summary of the referenced standard. The configuration of the weld must be such that interfering signals are not generated by reflections from it. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Certain combinations of adtm unit size, frequency, thin—wall thicknesses, and small diameters could cause generation of unwanted sound waves that may produce erroneous examination results. Active view current version of standard. The SI equivalents are in parentheses wstm may be approximate.

The configuration of the weld must be such that interfering signals are not generated by reflections from it. 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.

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And when properly focused immersion search units are employed, this practice may also be applied to material of smaller diameter and thinner d273. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. This service is not available if you are a URL user where you do not log in with an email address.

A pulsed ultrasonic angle beam shall be propagated in the wall of the pipe or tube by either the surface contact or immersion method. When properly focused immersion search units are employed, this practice may also be applied to material of smaller diameter and thinner wall.

Standard Practice for Ultrasonic Testing of the Weld Zone of Welded Pipe and Tubing

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Start Webshop Product catalog Product presentation. The benefits of a subscription: You need to log in before adding standards to the monitoring service. When contact or unfocused immersion search units are employed, this practice is intended for tubular products having specified outside diameters and wall thicknesses.