Stainless steel bar storage rack

The utility model discloses a stainless steel bar storage rack which comprises a bottom frame and a plurality of supporting units distributed from left to right. Each supporting unit comprises a supporting beam and a supporting frame, the lower end of each supporting frame is connected to the bottom frame, a concave cavity which is provided with an opening in the upper end and penetrates through the supporting frame from left to right is formed in each supporting frame, and each supporting beam is arranged in the concave cavity in the corresponding supporting frame and is in vertical sliding connection with the corresponding supporting frame; each supporting beam is used for bearing the stainless steel bars, an elastic telescopic structure is arranged between each supporting beam and the corresponding supporting frame, when the stainless steel bars on the supporting beams are gradually increased, the supporting beams are used for gradually compressing the elastic telescopic structures and moving downwards, an