Dear Experts,
Your advise and guidance required to resolve below mentioned scenario.
Background:
As per Client specification, Each Material Grade has to be qualified for welder qualification so in this case we have only free issue material of 12"(323.8 mm O.D) and SCH 120 (25.4mm)...
Dear Experts;
In the picture attached below shows the distance between the CS & nozzle weld toe is very less than the actual required, as thumb rule the distance between the weld toe shall be a minimum of 1.5 to 2 times wall thickness of the shell plate. But it looks less than that, it is...
