Yes CVN is mandatory. you may carry out the impact test as per requirement and
if it passes go ahead
On Sat, 10 Sep 2011 13:59:21 +0530 wrote
>Dear Experts,
�
For crosshead installation in jetty project, the following materials (37mm) are
used.
�
Road way����������� - S355JO
Crosshead���������� - S355JR & S275JR
Pipe track����������� - S355JR
�
As per European structural steel standard EN10025 , for JR grade, Longitudinal
charpy V-notch impacts 27J @20 degrees and for JO grade, Longitudinal charpy V-
notch impacts 27J @ 0 degrees.
�
We received materials mill certificates w/o impact test.
�
My question is whether impact is mandatory for above grades or any criteria of
thickness as per EN10025? Please mention with reference codes.
�
Your valuable suggestions are appreciated.
�
Regards
�
arvinda
�
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Dear Sir,
Thanking You,
Honesty is the best Policy
With Warm Regards,
Muthu Barathi P
Mobile No:00962788269821 (Jordan)
00962775401951
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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