Thickness of Flanges per UHA-51 - Intergraph CADWorx & Analysis

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#65033 - 12/08/15 07:18 PM Thickness of Flanges per UHA-51
Tom_T Member Registered: 12/13/13 Posts: 1 Loc: New York	Are there any definitions for how the thicknesses are defined when applying the impact test exemptions of UHA-51? Specifically for Duplex stainless steel the limit is 3/8" (10mm), how would this thickness be defined for a flange or flathead or tubesheet?
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#65037 - 12/09/15 06:36 AM Re: Thickness of Flanges per UHA-51 [Re: Tom_T]
Ray_Delaforce Member Registered: 01/02/03 Posts: 743 Loc: Houston, TX	Hello Tom The PV Elite team has to look more closely at UHA-51. The requirements for austenitic steels are fairly clear, but duplex steels more consideration. _________________________ Sincerely, Ray Delaforce CADWorx & Analysis Solutions Hexagon PPM
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