ASME B16.11-2016(Revision of ASME B16.11-2011)The American Society ofMechanical EngineersForged Fittings, Socket-Welding and ThreadedAN AMERICAN NATIONAL STANDARDASME B16.11-2016(Revision of ASME B16.11-2011)The American Society ofMechanical EngineersForged Fittings, Socket-Welding and ThreadedAN AM...

时间:2024-11-26 21:50栏目:行业资料