Metal Stair Railing And Step Detail With 2 Inch Pipe And 1.20m Tread

Metal stair railing and step detail drawing showing steel railing structure with a round metal pipe 2 inch diameter and stair tread construction detail. The drawing illustrates a stair step design with anti slip metal plate tread measuring 1.20m in length and 0.30m in width, supported with an angle frame 2 inch by 2 inch by 1 by 4 inch. The railing system includes steel vertical supports and a handrail constructed with round steel pipe finished with anticorrosive primer and silver lacquer coating for durability and protection.