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  1. Artbvieira

    Spacing of Welds around Connections API 620

    Thanks JStepehn. In fact, my doubt is about NDT that must be performed if there is an opening or reinforcement plate in the shell seam, like in API 650 that says that when it happens, "The welded shell joint shall be fully radiographed for a length equal to three times the diameter of the...
  2. Artbvieira

    Spacing of Welds around Connections API 620

    Hello everyone. API 650 is clear in it's 5.7.3.4 paragraph: Nozzles and manholes should not be placed in shell weld seams and reinforcing pads for nozzles and manholes should not overlap plate seams (i.e. Figure 5.9, Details a, c, and e should be avoided). If there is no other feasible option...
  3. Artbvieira

    Spacing of Welds around Connections API 620

    Hello everyone. API 650 is clear in it's 5.7.3.4 paragraph: Nozzles and manholes should not be placed in shell weld seams and reinforcing pads for nozzles and manholes should not overlap plate seams (i.e. Figure 5.9, Details a, c, and e should be avoided). If there is no other feasible option...

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