The section structure design of WR series steel sheet piles is reasonable, and the forming technology is advanced, so that the ratio of section modulus to weight of steel sheet pile products is continuously improved, so that it can obtain good economic benefits in application and broaden the scope of cold-formed steel sheet piles. field of application.

1. High quality (high strength, light weight, good water resistance)
2. The construction is simple, the construction period is shortened, the durability is good, and the service life is more than 50 years.
3. The construction cost is cheap, the interchangeability is good, and it can be reused 58 times.

The carbon content of hot-rolled steel sheets can be slightly higher than that of cold-rolled steel sheets. The density is the same when the composition is not much different. However, if the composition is very different, such as stainless steel, the density of cold-rolled and hot-rolled steel plates is about 7.9g/cm3. The specifics depend on the composition. The hot-rolled steel plate is only more ductile, and the steel is also subjected to pressure.