Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: vesselfab
  • Content: Threads
  • Order by date
  1. vesselfab

    Does anyone know of domestic usa su

    Does anyone know of domestic usa suppliers of pipe and butt weld fittings that have the HF designation stamped on it? I hate to have to buy sa-106-b pipe with the proper chemicals, normalize it, rerun physicals in normalized condition. then do the same and have it formed for elbows.
  2. vesselfab

    super duplex

    Please excuse my ignorance, since I am unschooled in this material. My customer has allowed the use of SA-240-unss32760 in lieu of SA-240-unss32750 for shell material. BUT, I am not finding an allowable stress in tables. Is there a code case that covers this material. I saw an older question...
  3. vesselfab

    Large Diameter super-duplex heads.

    I have a need for some large diameter super duplex head that will have to be manufactured in two (2)welded together prior to forming. Our suppliers here can not get the plates to quenching fast enough after annealing so the welds will be crack sensitive. Where do you guys buy these large...
  4. vesselfab

    GOT THIS IN EMAIL TODAY

    A un-verified account of failure during hydrotest of vessel in China. Folks, please be aware of material and workmanship problems in China and other countries as well. Again, this is un-verified, but from a pretty reliable source.
  5. vesselfab

    I know there are welding gurus here

    looking for a good source for 309LCb or 309 NbL bare wire for submerged arc welding.
  6. vesselfab

    your experiences with strip/ribbon weld overlay

    We have been in the process of expanding our business and plant capacity moving towards heavier carbon steel and chrome-moly vessels with clad or weld overlaid internal surfaces. Being an old skeptic by nature, I am interested in opinions/experiences with 50mm stip overlay process, primarily...

Part and Inventory Search

Back
Top