
Aerospace Series - Heat Resisting Alloy Fe-Pa4901 (X12crnicomow21-20) - As Forged - Forging Stock - A Or D <= 200 Mm - 690 Mpa <= R[M] <= 960 Mpa
出版:Polish Committee for Standardization

專家解讀視頻
Aerospace Series - Heat Resisting Alloy Fe-Pa4901 (X12crnicomow21-20) - As Forged - Forging Stock - A Or D <= 200 Mm - 690 Mpa <= R[M] <= 960 Mpa
出版:Polish Committee for Standardization
專家解讀視頻