AISC-1210-3R0J-T AISC-1210-3R0K-T AISC-1210-3R9G-T AISC-1210-3R9J-T AISC-1210-3R9K-T AISC-1210-43NJ-T AISC-1210-47NJ-T AISC-1210-4N7J-T AISC-1210-4R7J-T AISC-1210-56NJ-T