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  • SA516 Grade 55 hot rolled pressure vessel plate Specs
  • jtseng123; I should have asked earlier, what is the specific heat treatment condition of the pressure vessel steel and service conditions? If the vessel material was only normalized and not tempered, or the vessel was subject to PWHT because of service conditions with no impact requirement, there is no reason to run a PWHT repair cycle unless the …Answer to your questions on world steel and metal specifications, steel and non-ferrous grades, their chemical compositions, mechanical properties, tables and charts of steel equivalents, steel and metal standards, world standard …
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