ISO 8495
Metallic materials - Tube - Ring-expanding test
Organization: | ISO |
Publication Date: | 15 November 2013 |
Status: | active |
Page Count: | 8 |
ICS Code (Mechanical testing of metals): | 77.040.10 |
scope:
This International Standard specifies a method for a ring-expanding test on tubes, that is used to reveal defects both on the surfaces and within the tube wall by expanding the test piece using a conical mandrel until fracture occurs. It may be also used to assess the ability of tubes to undergo plastic deformation.
The ring-expanding test is applicable to tubes having an outside diameter from 18 mm up to and including 150 mm and a wall thickness from 2 mm up to and including 16 mm
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