Re: [MW:14735] Regarding Yield Strength in stress strain Graph of Tensile Test

Dear Mohit,

It mean when you draw line 0.2% offset to the stress vs strain graph
i.e in the elastic region stress directly proportional to strain the
line will be straight at yield point the stress will remain constant
and strain increase thats the reason if you draw a line 0.2% of gage
length offset it will cut the graph where strain increase without any
increase in stress that point is consider as yield point at 0.2%
offset.

Regards

Vikas waghmare

On 6/24/12, Mohit Aggarwal <aggarwalmohit05@gmail.com> wrote:
> Respected Experts,
>
> According to QW-150 we done tension test in procedure in which take two
> samples and dimensions according to section IX.. My query is in graph we
> calculate yield value at 0.2 % offset..What is its meaning actually?
>
>
> Regards
> Mohit Aggarwal.
>
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