Hi Little Inch,
I agree more details better answers. I should have asked more.
The line is 2" SS line for nitrogen at 9 bar. The line is designed to ASME B31.3. The line was welded by multiple welders and the contract have allowed 10% DPI as rule of thumb and good practice we do distribute the...
Hi I'm a Mechanical Engineer
I want to know weather there is any code which mention about how the NDT should be done on a pipe line where the welding has been carried out by multiple welders where we only do NDT of a percentage of welds. Or how to select the weld for NDT.
Thanks in advance.