Hello members,


1. How to calculate the impact test requirement for the material when its thickness exceeds 100 mm.

Construction: Welded construction.


2. As per UCS-66, if computed MDMT is greater than the required MDMDT, the material has to be impact tested or some other low temperature service material has to be selected.. Right.

My question is after the impact testing is done, how can we find the MDMT is greater/lesser than the required MDMT??.


Appreciate your reply.


Thanks,
Siva..