ASTM A907 STEEL MATERIAL; DURA GREEN FINISH; 3-3/4 INCH; 8 INCH; B11/B22A CHANNEL USED ON; 1-5/8 INCH CHANNEL WIDTH; 1/4 INCH THICKNESS; HOT ROLLED PICKLED OILED PROCESS; 266 LB PER 100 PIECES WEIGHT; 13000 LB-INCH LOAD RATING; 3-1/4 INCH CHANNEL DEPTH