This section contains extracts from American and British specifications applicable to stainless steel flanges. Stainless Steel flange material , Flange face , Flange type ,Flange size ,Flange weight ,Flange price calculating,ASME/ANSI B16.5 & B16.47,BS 4504 ,flange size tolerance,flange drilling, Stainless Steel Flange technique drawings .
Tolerances on flange dimensions (ASME/ANSI B16.5 and B16.47, and MSS SP-44)
Weld Neck Flanges dimensions and weight, Flange Technique Drawings - ANSI B16.5
