widely used in storm sewers nestable corrugated steel pipe
Welding Line Type:
500 - 12000 mm
Q235, Q 345
68*13 75*25 125*25, 200*55mm
hot dip galvanized by coating asphalt or polymer coating)
Using the life:
600000 Meter/Meters per Month
Packaging & Delivery
wooden pallet or others
Hegnshui Keen Trading Company Limited has more than 7 years of experience of sales metal corrugated pipes. Our strong technical force team, the chief engineer is a national science and technology experts with outstnading contribution. We had succcefully helped customers design the best construction program and buy the high quality products with best price.
Our complete production specifications, users can my company series of varieties. Ordering specifications can also be customized according to customers' special requiremnet.
Products Description :
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
1.Our protucts has both rigid and flexible ;stucforce structure is reasonable force, load distribution ,has a certain
resistance to deformation
2.The use of standardized designs,factory-scale production ;short production cycle.high efficiency.helps reduce costs
and improve quslity .
3.On-site installation of speed ,short construction period ,social economic benifit.
4.Year-round construction.construction not subject to seasonal effects.not environmental impact.
5.Can effectively solve the freezing cold north area of concrete bridges and culverts due to repeated failure problems.
6.Especially for loading soil ,expansive soil, loess and other special areas, to aviod distortion caused by uneven ground settlement of the culvert damage.
7.Reduction of cement. sand,gravel and other conventional building materials used.environmentally significant.
8.compared with concrete bridges and culverts,the same span of the corrugated steel bridge and lower total cost .
9.A small post maintenance work,maintenance and low cost.