RO
SR ISO 9591:2024
Corrosion of aluminium alloys — Determination of resistance to stress corrosion cracking
<p>ISO 9591:2004 specifies a method for the determination of resistance to stress corrosion cracking (SCC) of aluminium alloys.</p> <p>It covers the method of sampling, the types of specimens, the loading procedure, the type of environment and the interpretation of results.</p> <p>This International Standard is aimed at determining resistance to SCC as a function of the chemical composition, the method of manufacture and heat treatment of aluminium alloys.</p> <p>It applies to cast and wrought aluminium alloys in the form of castings, semi-finished products, parts and weldments.</p> <p>Since most natural and many artificial environments contain chlorides, ISO 9591:2004 can be used to compare the performance of products employed under marine atmospheres and in environments containing chlorides, providing that the failure mechanism is not changed.</p>
Status :
Valid
Approval date : 12/31/2024
Number of pages : 20
ICS : 77.060 Corrosion of metals
Technical Committee : 157 - Protection of metallic matherials against corrosion
- Replaces SR ISO 9591:1996
- Normative reference SR EN ISO 7539-1:2002
- Normative reference SR EN ISO 7539-4:2002
- Normative reference SR EN ISO 7539-7:2005
- Normative reference SR EN ISO 7539-5:1996
- Normative reference SR EN ISO 7539-3:2002
- Normative reference SR EN ISO 7539-6:2003