To provide a pipe material fixing material which is capable of completely fixing the pipe material at a specified position for drilling holes perpendicular to a concrete construction such as a concrete wall, and preventing the pipe material from being moved from the specified position due to pressure at the time when concrete is placed.

This material is a pipe material fixing material for drilling holes perpendicular to a pillar part when a guard rail, a guard rope, a fence, etc., are installed on a concrete construction such as a concrete wall, and a pipe material is inserted into a ring-shaped pipe material fixing material and completely set by a clamping bolt 4 and a clamping nut 5. In order to mount the pipe material fixing material to a form, a hole is drilled at a position to which the pipe material fixing material is mounted, and the pipe material fixing material is completely fixed to the form by a screw part 9 of a fixing cone part 8, and clamping hardware. When the pipe material fixing material is mounted on the form, the mounting part can be mounted by the use of nails instead of the clamping hardware and the fixing cone part.