C17200 tooj liab (CDA 172)

C17200 tseem hu ua Alloy 25 thiab yog feem ntau siv beryllium tooj liab alloy thiab yog qhov tseem ceeb rau kev nthuav tawm lub siab tshaj plaws thiab hardness piv rau kev lag luam tooj liab alloys. Nws lub zog thiab hardness zoo ib yam li cov hlau. C17200 tooj liab qhov kawg tensile thiab Rockwell hardness zog nyob rau hauv lub ncov hnub nyoog yog nyob rau hauv lub 200 ksi ntau thiab RC 45 raws li (hluav taws xob conductivity 22% IACS yam tsawg kawg nkaus).