The output of the Caesar report II (ver. 4.3) shows me a sentence indicating ‘Seam=No’. I fail to understand where I control the display of this parameter. This does not appear in other CAESAR II files opened from the same version. I experience this problem in couple of specific files. This is evident when the allowable stresses are taken as per B 31.3.

What does ‘Seam=No’ indicate. Does it mean the pipe is seamless? If yes, where does it take the value from? We only Specify a Pipe material as API 5L B, which is applicable for both Seamless and ERW pipes. Thanks