... neck flange 2. Dimension: 1/2"to 72" 3. Material: Carbon steel, stainless steel ANSI B16.5 Carbon ... , Screwed Flange, Lap Joint Flange(2) Flanges Standards: ANSI Flanges, BS flanges, DIN flanges, EN1092-1 Flanges(3 ... 9000 LBS(7) Standard: ANSI, ASME, DIN, BS, EN, JIS, GOST ASME: ANSI B16.9, ANSI B16.28, MSS SP75 DIN ... plywood cases or as per your request ANSI B16.5 Carbon Steel Flange long neck flange