AISC-0603-R42G-T AISC-0603-R47G-T AISC-0603-R56G-T AISC-0805-1R0G-T AISC-0805-1R0J-T AISC-0805-1R0K-T AISC-0805F-100G-T AISC-0805F-100J-T AISC-0805F-150G-T AISC-0805F-150J-T