... , Aerospace, Marine, Petrochemical, Energy, Nuclear, Automotive, Military, and so on..ASME B16.47 FlangeClass:- 150, 300, 400, 600, 900Size:- 26" -60"Types: - ... alloy GH600, GH3128, GH3030, GH2132, GH1140Our standard Flanges:- ANSI B16.5, B16.47- ASME B16.5, B16.47- JIS B2220- BS10, BS3293, BS4504- DIN 2502, 2503, ... -8588-8800 Fax: +86-577-8588-8633Website: www.chinachaowei.com ASME B16.47 Flange