ASTM-B851 › Standard Specification for Automated Controlled Shot Peening of Metallic Articles Prior to Nickel, Autocatalytic Nickel, or Chromium Plating, or as Final Finish
Show Complete Document History
The following bibliographic material is provided to assist you with your purchasing decision:
1.1 This specification covers the requirements for automated, controlled shot peening of metallic articles prior to electrolytic or autocatalytic deposition of nickel or chromium, or as a final finish, using shot made of cast steel, conditioned cut wire, or ceramic media. The process is applicable to those materials on which test work has shown it to be beneficial within given intensity ranges. It is not suitable for brittle materials. Hand peening and rotary flap peening are excluded specifically.
1.2 Shot peening induces residual compressive stresses in the surface and near-surface layers of metallic articles, controlling or limiting the reduction in fatigue properties that occurs from nickel or chromium plating of the article, or the fatigue properties of unplated articles.
1.3 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.
Automated controlled shot peening; Autocatalytic coatings; Cast steel shot; Coatings-autocatalytic; Electroplated coatings-nickel; Electroplated coatings-chromium; Metals and metallic materials; Peening; Shot peening; automated controlled shot peening-metallic articles prior to; nickel/autocatalytic nickel/chromium plating//final finish, spec
To find similar documents by ASTM Volume:
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Customers who bought this document also bought:MIL-STD-852
Glass Bead Peening Procedures (No Superseding Document)
Standard Specification for Passivation of Stainless Steels Using Electropolishing
Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management process
2004 R20 EDITION
Dec. 4, 2020