A-42 Citation: A-42. American Iron and Steel Institute, “AISI Automotive Steel Design Manual”, June 2004 with 2011 updates. Related Posts Filter by Post type Post Page Category Sort by Title Relevance E-14 Citation 1 L-67 1 L-66 Citation L-66. 1 H-68 1 H-67 Citation 1 X-2 Citation 1 Y-15 Citation 1 T-47 1 M-70 1 B-78 1