ASTM E243 PDF

British Standards (BS) and American Standards (ASTM) relating to magnetic flux ASTM E Electromagnetic (eddy current) testing of seamless copper and. ASTM-E Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes – electromagnetic (eddy current) testing; NDT . Standard Number, ASTM E – Title, Standard Practice for Electromagnetic ( Eddy Current) Examination of Copper and Copper-Alloy.

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Any indication above the reject level that is believed to be irrelevant shall be regarded as unacceptable until it is demonstrated e23 re-examination or other means to be irrelevant see 5.

copper tubing and other products

Since the density of eddy currents decreases nearly exponentially as the distance from the external surface increases, the response to deep-seated defects decreases.

Signals can be produced by discontinuities located either on the external or internal surface of the tube or by discontinuities totally contained within the walls.

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. See E for additional details regarding the in-situ examinations using internal probes. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Swaged end 90 degree bend Plain end. Individual packaging and bulk packaging available. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

On-line eddy current examining would not be subject to end effect. All of our standard linesets are purged with dry nitrogen and capped to ensure a clean and non-oxidized tube prior to installation.

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This practice may be used as a guideline for the examination, by means e24 internal probe examination coil systems, of installations using tubular products where the outer surface of the tube is not accessible. The effect of foreign materials on the tube surface and signals due to tube supports are typical of the factors that must be considered.

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.

BoxArlingate Ln. Cerro offers over 1, different lineset combinations based on: Relevant indications are those which result astmm nonacceptable discontinuities. This practice may be used qstm a guideline for the examination, by means of internal probe examination coil systems, of installations using tubular products where the outer surface of the tube is not accessible. For your special needs, we can charge brazed fitting linesets with the refrigerant that will be used in your application see chart for refrigerants that are offered.

ASTM E243 – 18

Active view current version of standard. Link to Active This link will always route to the current Active version of the standard. R A R RA. These procedures may be used for tubes beyond the size range d243, upon contractual agreement between the purchaser and the manufacturer. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Standard Practice for Electromagnetic (Eddy-Current) Examination of Copper and Copper-Alloy Tubes

Quick, efficient and economical field installation Increased system efficiency using factory applied insulation Correct lengths for reducing waste Quality, consistency and economy All CerroSet tubing tested in accordance with ASTM E and provided with no detectable defects. Available from 10” using 5′ intervals Other lengths are available upon customer request.

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Our standard end finishing is available in three different options see chart. These procedures may be used for tubes beyond the size range recommended, upon contractual agreement between the purchaser and the manufacturer.

Irrelevant indications can mask unacceptable discontinuities. Irrelevant indications can mask unacceptable discontinuities. Split system air conditioning Ice makers Chilled water systems. These procedures may be used for tubes beyond the size range recommended, upon contractual agreement between the purchaser and the manufacturer.

PDF Format For technical references and information on applications and proper installation procedures, please see the Copper Tube Handbook.

AIAWilson Blvd. Any indication above the reject level that is believed to be irrelevant shall be regarded as unacceptable until it is demonstrated by re-examination or other means to be irrelevant see Historical Version s – view previous versions of standard. Split system air conditioning Chilled water systems Warm water system.

Signals can be produced by discontinuities located either on the external or internal surface of the tube or by discontinuities totally contained within the walls.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Since the density of eddy currents decreases nearly exponentially as the distance from the external surface increases, the response to deep-seated defects decreases.

Relevant indications are those which result from nonacceptable discontinuities.

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