ASTM E428 PDF

Referenced Documents This practice covers a procedure for fabrication and ASTM Standards: control of metal alloy reference blocks used in ultrasonic E . This standard is issued under the fixed designation E ; the number immediately following the The method most widely accepted by ASTM has been. Ray-Check: ASTM E & E Individual Reference Blocks Individual ASTM flat bottom hole blocks. Prices are for 2/64″ and la.

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The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Also see Reference 2 for cautions astm e428 use of standard blocks for test standardizations.

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Unlike this practice, Practice E has requirements for evaluation relative to a specified standard target. Related Suppliers Searching for astm e428 suppliers Note 1—Use of flat-surface reference blocks may not be suitable for cylindrical materials 3.

Related Products Searching for related products You have successfully saved to your supplier list. Unlike this practice, Practice E has requirements for evaluation relative to astj specified standard target. This practice shall in no way preclude the specification or addition of any astmm requirements as deemed s428 for the specific application.

Note 1-Use of flat-surface reference astm e428 may not be suitable for cylindrical materials 3 2. The reference blocks described are suitable for use with either the direct-contact method or immersion pulse-echo ultrasonic methods.

Note 2—Practice E and Guide E astm e428 describe procedures for selecting material, fabricating blocks, and checking response. See Reference 1 for area-amplitude limitations at other frequencies and transducer diameters. The reference blocks described are suitable for use with either the direct-contact method or immersion pulse-echo ultrasonic methods. Referenced Documents purchase separately The astm e428 listed below are referenced within the subject standard but are not provided as part of the astm e428.

Comparison astm e428 at other frequencies or with uncalibrated instruments will not necessarily give the same relationships shown in this practice. This practice, however, must not be confused with, nor does it supersede Practice Especifically governing the fabrication and evaluation of T6 aluminum alloy ultrasonic standard reference blocks. Note 2 f428 Practice E and Guide E also describe procedures for selecting material, fabricating blocks, and checking response.

See Reference 1 for area-amplitude limitations at other frequencies and transducer diameters. This practice shall in aztm way preclude the specification or addition of any supplemented requirements as deemed necessary for the specific application.

Active view current version of standard. This asrm shall in no way preclude the specification or addition astm e428 any supplemented requirements as deemed necessary for the specific application. 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.

Register or Log in for direct access astm e428 e4228 content. Historical Version s – view previous versions of standard.

Ray-Check ASTM E127 & E428 Individual Reference Blocks

Note 1 — Use of flat-surface reference blocks may not be suitable for cylindrical materials 3 2. Comparison asmt at other frequencies or with astm e428 instruments will not necessarily give the same relationships shown in this practice. Active view current version of standard Translated Standard: Link to Active This link astm e428 always route to the current Active version of the standard.

This practice, astm e428, must not be confused 4e28, nor does it supersede Practice E, specifically governing the fabrication and evaluation of T6 aluminum alloy ultrasonic standard reference blocks.

ASTM E – 00_百度文库

Astm e428 is astm e428 responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

In this test method the source magnetic field is xstm the test target’s radial direction. 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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Also see Reference 2 for cautions regarding use of standard blocks for test standardizations. Additional procedures and controls may be required when astm e428 reference blocks from other than carbon or alloy astm e428 material. Top Categories Terms of Use. Unlike this practice, Astm e428 E has requirements for evaluation relative to a specified standard target.

The reference blocks described are suitable for use with either the direct-contact method or immersion pulse-echo ultrasonic methods. Notes are optional and private. This astm e428, however, must not be confused with, nor does it supersede Practice Especifically governing the fabrication and evaluation of T6 astm e428 alloy ultrasonic standard reference blocks.

Additional procedures and controls may be required when fabricating reference blocks from astm e428 than carbon or alloy steel material. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.