Continuous cold bending deformation is carried out on the steel strip to form Z-shaped, U-shaped or other shapes of building foundation plates, which can be connected with each other through locks.

Characteristics of cold-formed steel sheet pile: the most economical and reasonable section can be selected according to the actual engineering situation, so as to realize the optimization of engineering design. Compared with the hot-rolled steel sheet pile with the same performance, the material 10- 15% is saved, and the construction cost is greatly reduced.

2.u-shaped steel sheet pile

WR series steel sheet piles have reasonable section structure design and advanced molding technology, which makes the ratio of section modulus to weight of steel sheet pile products continuously improve, thus obtaining good economic benefits in application and broadening the application field of cold-formed steel sheet piles.

3.z-shaped steel sheet pile

Locks are symmetrically distributed on both sides of the neutral axis, and the webs are continuous, which greatly improves the modulus and bending stiffness of the section and ensures the full play of the mechanical properties of the section. Because of its unique cross-sectional shape and reliable Larson lock.