Exhibit 12 Carpenter Technology Corporation Computations of Ratios of Earnings to Fixed Charges -- unaudited Five years Ended June 30, 1997 (dollars in thousands) 1997 1996 1995 1994 1993 ---- ---- ---- ---- ---- Fixed charges: Interest costs (a) $ 22,330 $ 19,275 $ 17,797 $ 19,651 $ 21,759 Interest component of non-capitalized lease rental expense (b) 2,419 2,074 2,452 2,522 2,532 -------- -------- -------- -------- -------- Total fixed charges $ 24,749 $ 21,349 $ 20,249 $ 22,173 $ 24,291 ======== ======== ======== ======== ======== Earnings as defined: Income before income taxes, extraordinary charge and cumulative effect of changes in accounting principles $ 97,871 $ 95,170 $ 74,571 $ 62,728 $ 42,799 Add: Loss in less-than- fifty-percent-owned persons 1,188 7,025 3,000 910 - Less: Gain on sale of partial interest in less-than-fifty- percent-owned persons - (2,650) - - - Fixed charges less interest capitalized 22,349 21,009 16,994 18,043 23,126 Amortization of capitalized interest 1,879 2,074 1,952 1,788 1,725 -------- -------- -------- -------- -------- Earnings as defined $123,287 $122,628 $ 96,517 $ 83,469 $ 67,650 ======== ======== ======== ======== ======== Ratio of earnings to fixed charges 5.0x 5.7x 4.8x 3.8x 2.8x ====== ====== ====== ====== ====== (a) Includes interest capitalized relating to significant construction projects and amortization of debt discount and debt expense. (b) One-third of rental expense which approximates the interest component of non-capitalized leases.