Product: Carbon Steel Tower

Dimension: Length 80m, Diameter 4m, Thickness 22mm.

Weight: approximately 300Ton

The product has a very long shell, a large diameter, a thin skin, and a 90-layer tray support ring inside. It is very difficult to manufacture it. In addition, the tower product has very strict requirements on its straightness, ellipticity and the dimensional accuracy of internal and external components to ensure the precise connection of the steel parts.

Welding

Parts before assembly

assemblied before welding

lifting and transporting

Heat treatment

Quality control