Dear All,
As per our client requirement , impact testing at 20 deg C required for SA 516 Gr70 plates but one of our fabricators did testing at 0 deg C. As far I know testing at lower temperatures are acceptable but how to interpret the obtained values with the required values. For Example our requirement is 37Joules for 3 specimens in transverse specimen at 20 deg C but the obtained value is 34.33 Joules for 3 specimens. Kindly help me how could I solve this issue.
Thanks in advance,
R.Dinesh