impact test
impact test
(OP)
I have a qualified weld procedure with impact test at -196 deg C .per B31.3 impact test is not required for austenitic steel base material but it is required for weld metal.
The consumable brand which i used for PQR qualification is same for production weld. So do i need to perform impact for each batch of consumable as the test certificate does not have any impact value?
The consumable brand which i used for PQR qualification is same for production weld. So do i need to perform impact for each batch of consumable as the test certificate does not have any impact value?





RE: impact test
RE: impact test
Can you elaborate little further to understand it?
RE: impact test