2017년 7월 10일Categories AMS 국제.국가.단체표준Maraging Steel, 18Ni, AMS 6512, AMS 6514 AircraftMaraging, 18Ni, Aircraft and Aerospace Steel AMS 6512, AMS 6514, AMS 6515, Mil-S-46850 STEELMAX Steel Story Maraging Steel 은 , 2000 MPa 인장강도 […]