The rear corner column of the container is the core load-bearing structure that connects the top corner member and the bottom corner member at the rear end of the container. Its design directly affects the stacking strength, lateral rigidity and stability of the door frame of the container

Rear corner posts are located on both sides of the container's rear end , connecting the side panels to the rear door frame.

Specification:6.0x50x40x230x2400/2700mm, 12x113x40x2353/2657 mm

Material:SPA-H 

Core function: The rear corner column vertically connects the top corner and bottom corner components of the container, and works in conjunction with the door hinge to form the rear end frame, bearing the stacking load

Application scenarios and selection:

Standard dry cargo container: Q235B rear corner column (6mm thick), the bending structure meets ISO stacking requirements.
Refrigerated container: SPA-H material + hot-rolled channel steel inner corner column, suitable for -30℃ low temperature and high humidity.
Energy storage container: Q355B high-strength steel, wall thickness ≥10mm, supporting a 36-ton static load battery pack