ASTM B851
Standard Specification for Automated Controlled Shot Peening of Metallic Articles Prior to Nickel, Autocatalytic Nickel, or Chromium Plating, or as Final Finish
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Language: English
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About This Item
ASTM B851 is the ASTM standard that addresses automated controlled shot peening of metallic articles before nickel, autocatalytic nickel, or chromium plating, or as a final finish. It provides a technical framework for a controlled surface treatment process that can help improve consistency in finishing operations. For manufacturers and buyers, this standard matters because it supports clearer requirements, more reliable process control, and better alignment between surface preparation and the intended plating or final finish.
What is ASTM B851?
ASTM B851 is a specification focused on automated controlled shot peening applied to metallic articles. The standard is centered on process control, which is important when shot peening is used before nickel, autocatalytic nickel, or chromium plating, or when it serves as the final finishing step. As a technical document, it helps define a consistent method for performing the treatment so that the resulting surface condition is more predictable and suitable for downstream finishing or final use.
Where is ASTM B851 used?
This ASTM standard is typically used in manufacturing and finishing operations that apply controlled shot peening to metallic parts. It is relevant in workflows where parts are prepared for plating or where shot peening is the final surface treatment. Common use may include equipment and production lines designed for automated surface processing, especially where repeatability and controlled results are important. ASTM B851 is often referenced by quality teams, finishers, and procurement groups working with specified surface-treatment requirements.
Why is ASTM B851 important?
ASTM B851 is important because it helps bring consistency to a process that can affect surface condition and downstream coating performance. In practical terms, it supports clearer communication between suppliers and purchasers, more dependable process control, and more straightforward quality checks. When shot peening is part of a plating sequence or final finish, using a defined ASTM standard can reduce uncertainty, support compliance efforts, and help ensure the work is performed to an agreed technical requirement.
- Automated controlled shot peening
- Metallic articles before plating or final finish
- Process consistency and quality control
- Support for procurement and compliance
- Publication Date: 2020-12-04
- Publisher: ASTM
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