... 0. 04 6-0 . 048 Line E 3.5 . . . 0 .4 0. 04 6-0 . 048 Line F . . . 1.7 0 .4 0. 04 6-0 . 048 Composition, wt % Steel Ni Cr C As Line G 3.5 1.7 0 .4 0.0 5-0 .053 ... 1979, p 1 64 3-1 651 129. N. Bandyopadhyay and C.J. McMahon, Jr., The Micro-Mechanisms of Tempered Martensite Embrittlement in 43 40-Type Steels, Metall. Trans. A, Vol 14A, July 1983, p 131 3-1 325 ... unfavorable for sensitization, and in nonsensitized stainless steels with no detectable grain-boundary precipitation (Ref 142 , 143 , 144 , 145 , 146 , 147 , 148 , 149 ). The latter occurred in highly...