SA-333 Grade 6 as Pressure Vessel Shell Material Sec VIII
SA-333 Grade 6 as Pressure Vessel Shell Material Sec VIII
(OP)
ASME Sec VIII - UCS-27 states that shells of pressure vessels can be made from seamless pipe but must be manufactured by the open-hearth, basic oxygen, or electric-furnace process. Using SA-333 Grade 6 pipe, how can I prove that this requirement has been met, if on the MTR it only says, "Melted and manufactured in the USA, no repairs by welding"?





RE: SA-333 Grade 6 as Pressure Vessel Shell Material Sec VIII
RE: SA-333 Grade 6 as Pressure Vessel Shell Material Sec VIII
RE: SA-333 Grade 6 as Pressure Vessel Shell Material Sec VIII
Best regards - Al