Question #27 How To: Determine The Minimum Required Thickness Of Noncircular Unstayed Flat Heads And Covers / 2A1 ASME Code- Questions / By Power Engineering 101 2A1 Question #272A1 Solution #27 Part (1/2)2A1 Solution #27 Part (2/2)Return To PostHow To: Determine The Minimum Required Thickness Of Noncircular Unstayed Flat Heads And Covers