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 Status: Alert Withdrawn.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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The SI equivalents are in parentheses and may be approximate. A pulsed ultrasonic angle beam shall be propagated in the wall of the pipe or tube by either the surface contact or immersion method.

ASTM E273:10

Link to Active This link will always route to the current Active version of the standard. The configuration of e2773 weld must be such that interfering signals are not generated by reflections from it. When contact or unfocused immersion search units are used, precautions should be exercised when examining pipes or tubes near the lower specified limits.

The SI equivalents are in parentheses and may be approximate. Standards monitoring is a free service ast, for you who wish to be alerted of changes to or new editions of the standards required in your work. 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. 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.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

When properly focused immersion search units are employed, this practice may also be applied to material of smaller diameter and thinner wall. Certain combinations of search aztm size, frequency, thin-wall thicknesses, and small diameters could cause generation of unwanted sound waves that may produce erroneous examination results.

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. 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. The benefits of a subscription: A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.

Read more about subscriptions. This practice does not establish acceptance criteria for this procedure.

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.

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. 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.

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. Active view current version of standard.

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

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And when properly focused immersion search units are employed, this practice may also be applied aztm material of smaller diameter and thinner wall. When properly focused immersion search units are employed, this practice may also be applied to material of smaller diameter and thinner wall. This abstract is a brief summary of the referenced standard. Aastm ensures that you are always up-to-date and saves you both time and money.

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. 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.

ASTM E273 – 15

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.

When contact or unfocused immersion search units are employed, this practice is intended for tubular products having specified outside diameters and wall thicknesses. The configuration of the weld must be such that interfering signals are not generated by reflections from it.

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. 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.