Steel structure wall

The utility model discloses a steel structure wall, including square steel tube and wallboard, the square steel tube is hollow setting, the one side of square steel tube is provided with the embedding mouth, the one side of square steel tube far away from the embedding mouth is provided with the thickening layer, the thickening layer is fixed connection with square steel tube, the embedding mouth is communicated with the internal hollow part of square steel tube, and the wallboard is provided with the thickening layer on the other side of square steel tube far away from the embedding mouth. And the wallboards extend into the square steel tubes from the embedding openings. The embedded opening is formed for the wallboard to extend and install, additional connecting pieces are not needed, the construction steps are simplified, and therefore the construction efficiency is improved, the overall strength of the square steel pipe is improved through the thickening layer after the interior of the square steel pipe i