Dear ,
It is depend on material MOC, While you no need to qualify full procedure again you may proceed only with Impact Testing keeping parameters within earlier qualified WPS.
Thanks & Regards
DINESH VITTHAL SOMWANSHI
BACHELOR IN MECHANICAL ENGINEER
AUTHORIZED PIPING / WELDING / NDT / PAINTING INSPECTION PERSONNEL
API 570 - Piping Inspector, AWS - CWI , CSWIP 3.1*,*BGAS Gr 2 / 3
NDT II -UT , RT , MT , PT, VT
+7 924 374 6660 Russia , 00919881344135 India ( Whatsapp )
Skype = dinesh somwanshi
असो द्यावी दया तुमच्या लागतसे पाया.
*Pray for others, sometime, You might never need to pray for yourself
again.....*
BACHELOR IN MECHANICAL ENGINEER
AUTHORIZED PIPING / WELDING / NDT / PAINTING INSPECTION PERSONNEL
API 570 - Piping Inspector, AWS - CWI , CSWIP 3.1*,*BGAS Gr 2 / 3
NDT II -UT , RT , MT , PT, VT
+7 924 374 6660 Russia , 00919881344135 India ( Whatsapp )
Skype = dinesh somwanshi
असो द्यावी दया तुमच्या लागतसे पाया.
*Pray for others, sometime, You might never need to pray for yourself
again.....*
On Wed, Oct 11, 2017 at 8:35 PM, Tamizh Selvan <tamizh74@gmail.com> wrote:
It is an supplementary essential variable ... so need to perform impact test .On Wed, Oct 11, 2017 at 1:05 PM, Somu Meganathan <amsomu04@gmail.com> wrote:Hello all,--
Till today we have not qualified any welding procedures with impact test requirements. Now we got an order with impact test requirements. i.e, HE body flange need to be impact tested at -9 deg. C. It seems we need to qualify the welding procedures with impact test.
My doubts are We need to qualify the welding procedure with impact with -9 Deg.C or can we do less than -9 Deg.C. Is it required impact tested welding procedures, when the materials need impact test qualified?
Regards,
M.SOMU
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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