• ASTM A388/A388M-08

ASTM A388/A388M-08

Standard Practice for Ultrasonic Examination of Steel Forgings

ASTM International, 11/01/2008

Publisher: ASTM

File Format: PDF

$30.00$60.00


Published:01/11/2008

Pages:9

File Size:1 file , 130 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This practice covers the examination procedures for the contact, pulse-echo ultrasonic examination of steel forgings by the straight and angle-beam techniques. The straight beam techniques include utilization of the DGS (Distance Gain-Size) method. See Appendix X3.

1.2 This practice is to be used whenever the inquiry, contract, order, or specification states that forgings are to be subject to ultrasonic examination in accordance with Practice A 388/A 388M.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4 This specification and the applicable material specifications are expressed in both inch-pound units and SI units. However, unless the order specifies the applicable "M" specification designation [SI units], the material shall be furnished to inch-pound units.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

More ASTM standard pdf

ASTM D3381/D3381M-13

ASTM D3381/D3381M-13

Standard Specification for Viscosity-Graded Asphalt Cement for Use in Pavement Construction

$26.00 $52.00

ASTM E2499-18

ASTM E2499-18

Standard Practice for Classification of Asset Location Information

$21.00 $42.00

ASTM F1890-09

ASTM F1890-09

Standard Test Method for Measuring Softball Bat Performance Factor

$25.00 $50.00

ASTM D4271-88(2001)

ASTM D4271-88(2001)

Standard Practice for Writing Statements on Sampling in Test Methods for Textiles (Withdrawn 2009)

$30.00 $60.00