Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Recent content by david339933

  1. david339933

    Steel Column Welded Directly to Beam Bottom Flange

    Welds...[thumbsdown]
  2. david339933

    Weld procedures qualifying different P numbers

    You are mixing welder qualifications with the welding procedure. 2205 is P10H while 316 is P8. I will get you started: See QW-423 and QW-424.
  3. david339933

    Forged flanges in A182 F347

    Normalization or Nitrogen?...I would go with the latter.
  4. david339933

    Shell-Dish Joint weld applicability

    And over 600mm OD.
  5. david339933

    Joint efficiency where 3 welded joints join in

    What size, what Code? Vessel? U-2(g) would be required.
  6. david339933

    Shell-Dish Joint weld applicability

    This joint cannot be considered a Type 3 and be Code compliant.
  7. david339933

    stud weld - continuous breakage

    What material, how was it welded?
  8. david339933

    ASME B31.3 - 1/2" elbow obtained from bended tube in ASME SB-165 N04400

    Check vs 304.2.1
  9. david339933

    requirements of electrode condition before rebaking

    As long as they are not wet, you can re-bake..once only.
  10. david339933

    SA-53 E/B used as a vessel shell Section - UW-12(e) UW-12(d), UW-11(a)(5)(b) and what JE to use

    The only mistake I see is that the vessel should have been marked RT-2. E=1.0 for shell and head calc. are correct. UW-11(a)(5)(b) has been satisfied.
  11. david339933

    Quolifying thickness reducetion for forming head of pressure vessel in fabrication

    You don't give a lot of info, but I would check out UCS-79 (d)(2)(d)
  12. david339933

    2:1 Head straight flange in SEC. VIII, DIV. 1

    This is false. A shell with no RT (E=0.7) will be thicker than a straight flange (skirt) designed as a seamless shell (E-0.85).
  13. david339933

    Weld Material Overstrength

    How thick is the simpson hold down? 75% of the thickness is your leg size.
  14. david339933

    Section View question

    I agree, you don't need 10 sheets, but a simple overall iso view solves a lot of confusion. A box with a hole in it can be confusing if you only see a section of it.
  15. david339933

    UCS-66 / ASME SA-516 Gr.70 Fine Graine Practice

    It specifically says Curve D if normalized.
See more

Part and Inventory Search

Back
Top Bottom