the original A /A M practice and requires calibration using a ASTM Standards: Procedure—When this procedure is to be applied to an inquiry. 1 Jan Buy ASTM A /AM: R PRACTICE FOR CASTINGS, CARBON, LOW-ALLOY, AND MARTENSITIC STAINLESS STEEL. Find the most up-to-date version of ASTM A at Engineering
|Published (Last):||19 May 2017|
|PDF File Size:||10.93 Mb|
|ePub File Size:||13.26 Mb|
|Price:||Free* [*Free Regsitration Required]|
This abstract is a brief aastm of the referenced standard. 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.
Satm Version s – view previous versions of standard. Procedure B requires calibration using a back wall reflection from a series of solid calibration blocks.
The values stated in each system may not be exact equivalents; therefore, each system shall axtm used independently of the other. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. This test method deals with the procedures for the standard practice of performing pulse-echo ultrasonic examination of heat-treated carbon, low-alloy, and martensitic stainless steel castings by the longitudinal-beam technique.
It also provides supplementary requirements for angle beam testing. The supplementary requirements shall apply only when specified individually by the purchaser in the purchase order or contract. It asmt the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices atsm determine the applicability of regulatory limitations prior to use.
A question on ASTM A
Combining values from the two systems may result in nonconformance with the standard. The instrument to be used for examination shall be the ultrasonic, pulsed, reflection type. Calibration shall be executed by either flat-bottomed hole or back-wall reflection.
Personnel and equipment qualifications, materials preparation, casting and test conditions, z609 recording methods, and the acceptance asmt for both types of testing procedure are all detailed thoroughly. ICS Number Code 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. Link to Active This link will always route to the current Active version of the standard. Ultrasonic examination and radiography are not directly comparable.