
AEROSPACE SERIES - SCREWS, HEXAGON HEAD, THREADED TO HEAD, IN HEAT RESISTING STEEL FE-PA92HT (A286) - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREE C
出版:Comite Europeen de Normalisation

專家解讀視頻
AEROSPACE SERIES - SCREWS, HEXAGON HEAD, THREADED TO HEAD, IN HEAT RESISTING STEEL FE-PA92HT (A286) - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREE C
出版:Comite Europeen de Normalisation
專家解讀視頻