Products Description :

1.Material: Q235

2.Thickness:1.6-7mm

3.Diameter(span): 500-28000mm

4.Corrugations:68mmx13mm 75mmx25mm, 200*55mm

5.Anti-corrosion treatment : Hot dip galvanized ≥ 63 µm second preservcotive (usually

   by coating asphalt or polymer coating)

6.Using the life: ≥ 75 years

Our Main Products:

1. Structural Plate

   Corrugation:  150*50mm,  200*55mm, 300*110mm, 400*150mm

2. Nestable Semicircle

   Corrugation: 68*13mm, 75*25mm

3. Spiral Corrugated Metal Pipe

   Corrugation:  68*13mm, 75*25mm, 125*25mm