2020.09.28 03:13The pipes welded on the basis of the valid calculationsASME VIII are of exactly the same quality as seamless pipes, providing a 100 % weld check has been performe.Corrosion Resistance of Seamless and Welded Steel Pipe Technology Articles | April 13, 2017 The pipes welded on the basis of the valid calculations (AD-data sheet 2000 / ANSI B 31. digital X-ray inspection). Circumfe...