Table of Contents

Abstract

RECONFIRMATION NOTICE
Technical Committee MT-009 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 20 March 2017.
The following are represented on Technical Committee MT-009:
Australasian Institute of Surface Finishing
Australian Chamber of Commerce and Industry
Australian Industry Group
Australian Steel Institute
Bureau of Steel Manufacturers of Australia
Galvanizers Association of Australia
Galvanizing Association of New Zealand
New Zealand Metal Roofing Manufacturers

Scope

This Standard sets out a method for assessing the intensity of shot-peening.
Shot-peening is applied to steels prior to electroplating in cases where they cannot be heat-treated in the temperature range of 400°C to 480°C without loss of temper. Items to be chromium plated are also shot-peened in cases where a drop-off in hardness of chromium, as a result of heat treatment to prevent hydrogen embrittlement, cannot be tolerated. The method is used to assess that the correct profile height of peening has been obtained prior to plating.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmed 07/04/2017. This standard has been reconfirmed in Australia in 2017 and remains current in New Zealand. Reconfirmation Notice 07/04/2017
Pages
ISBN
Committee	MT-009
Supersedes	DR 99372 DR 99390 AS 2331.4.4-1985