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[MW:26491] Re: HIC test as per NACE MR 0103 of SA 516 Gr.60 plates

By Materials & Welding
Hello everyone,
one of our client state that material to confirm NACE MR0103, and vessel is in H2S service,
 so what are the requirement (Chemical & Hardness) that  we should follow, also in MR0103 it is mentioned as lab. test as TM0177, so does it mean that every material under MR0103 has to satisfy the test accordining to TM0177? Please uide me

On Friday, February 11, 2011 at 11:21:34 AM UTC+5:30, kamal nathan wrote:
hi all,
        pls guide in the below query
 
we have to do a heat exchanger of material SA 516 Gr,60 conforming to NACE MR 0103.
 
we have ordered  for plates supply to a trader and do check test to conform the requirements of NACE MR 0103
 
what are all the test to be done as per NACE MR 0103?
 
Whether we have go for HIC test or not?
 
If we have to do HIC test for plate materails as per NACE where the clause is mentioned?
 
I have gone through NACE MR 0103 and could not interpret exactly whether HIC test is mandatory
 
please put all your comments related to this
 
kamal

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