SR EN ISO 7799:2003

Metallic materials. Sheet and strip 3 mm thick or less. Reverse bend test

Specifies the method for determining the ability of sheet and strip to undergo plastic deformation in reverse bending. Can be applied to aluminium and its alloys only after previous agreement. The reverse bend test consists of repeated bending through 90 , in opposite directions, of a rectangular test piece held at one end, each bend being over a cylindrical support of specified radius.

General information

Status : Valid
Approval date : 3/5/2003
Publish date : 3/6/2003
Number of pages : 8
ICS : 77.040.01 Testing of metals in general
Technical Committee : 42 - Steels and ferroalloy

Relations with other standards:

Replaces STAS 7737-90