Parviz,
The base material is one of essential variable, if any difference of base metal so the WPS is different too.
regards,
Endri
On Wed, Apr 22, 2009 at 7:14 PM, parviz farhadi
<parvizfarhadi@gmail.com> wrote:
Dear All,
Is it possible to use WPS of ASTM A106 Grade B and its PQR for ASTM A333 Gr 6?
Regards,
Parviz
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