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  1. micdunde

    150-300 Forged Flange fittings weld stress

    Thank you for the reply. I don't seem to be getting much response on this topic these days. Would there be any suggests to joint efficiencies out there. Should I just assume joint efficiency of 1 for MPI method?? Regards
  2. micdunde

    150-300 Forged Flange fittings weld stress

    In reference to my unanswered threads, any proffessional opinions out there are very welcome. I am assessing the weld stress/strength when subjecting the fittings to a tensile force of 17 tons. The fittings are SOW type joints with double fillet weld. The welds are magnetic particle...
  3. micdunde

    Class 150, 300 Forged flange marine pipe fittings

    Thank you for the info. More specifically I am interested in the standard code that defines and describes the allowable weld stress design calculations for the welds for SOW, WN 150 and 300 class forged flanged fittings. Regards
  4. micdunde

    Pull test on 150 flange fittings

    More experienced opinions are welcomed. I will be subjecting 150 class fordged flange SOW fitting to a purely axial load of 17 tons. I would like to perform weld stress calculations on the fittings. Flange is welded to steel tube body as a lap joint type of weld connection. The outside fillet...
  5. micdunde

    Class 150, 300 Forged flange marine pipe fittings

    Hello I have been trying to find specific standard design stress guidelines on marine forged flange fitting fabrications. I have berried myself in the following standards: AWS D1.1 2002 Structural Welding Code, Steel, Welding Handbook 3rd Edition, ASME VIII 1992 BPV Code Division 1 & 2, AISC...
  6. micdunde

    Class 150,300 fitting fab weld design stress

    Hello I have been trying to find specific standard design stress guidelines on marine forged flange fitting fabrications. I have berried myself in the following standards: AWS D1.1 2002 Structural Welding Code, Steel, Welding Handbook 3rd Edition, ASME VIII 1992 BPV Code Division 1 & 2, AISC...

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