Steel stair beam is the core load-bearing component of prefab container house, modular building and temporary construction stairs.

Fabricated with high-strength Q235 carbon steel, integrated cutting, bending and welding processing, with smooth surface and stable structural performance.

Features excellent load capacity, anti-deformation, rust resistance after primer painting, long service life.

Customizable size, thickness and length according to customers’ container house specifications.

Perfectly matched with flat pack container homes, expandable villas, site dormitories and prefab accommodation buildings.

Strict quality inspection before delivery to guarantee overall building safety.