Jul 15, 2022 #1 NE12345 Structural Jun 12, 2014 18 0 0 US I am currently working on a project to evaluate existing lifting devices per BTH-1. One of the devices drawings (1954) lists the material as A284 Gr A. Does anyone know were I can find the tensile and yield strength?
I am currently working on a project to evaluate existing lifting devices per BTH-1. One of the devices drawings (1954) lists the material as A284 Gr A. Does anyone know were I can find the tensile and yield strength?
Jul 20, 2022 #2 mrfailure Materials Aug 7, 2011 805 0 16 US ASTM A284 was superseded by ASTM A283 in 1990. Grade A plate under this spec is probably equivalent. Upvote 0 Downvote