Reason to carry out through thickness tensile testing:
There are chances of Sulphide Segregation in the rolling direction of plate (You can check it by Sulfur Print Test).
The presence of segregation and lemination, there are chances of lower % reduction area then required.
The above condition may cause the Lamillar Tearing during / after fabrication.
Reg
JJ
On Wed, Mar 2, 2011 at 1:45 PM, manoj john <manojacgnr@gmail.com> wrote:
--Dear members,One of my client technical specification calls for through thickness ductile testing for plate thickness above 40 mm.Can you give information about through thickness ductile testing & why we need to carry out this testing?With kind regards.Manoj
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