
Aerospace Series - Heat Resisting Alloy Nicr19fe19nb5mo3 (2.4668) - Non Heat Treated - Forging Stock - A Or D ≪= 300 Mm
出版:Association Francaise de Normalisation

专家解读视频
Aerospace Series - Heat Resisting Alloy Nicr19fe19nb5mo3 (2.4668) - Non Heat Treated - Forging Stock - A Or D ≪= 300 Mm
出版:Association Francaise de Normalisation
专家解读视频