Hel-Cor Galvanized Corrugated Steel Pipe

Hel-Cor Galvanized Corrugated Steel Pipe
Hel-Cor Galvanized Corrugated Steel Pipe  can be used as:
-culverts
-bridges 
-tunnels 
-under passed 
-ecological crossing
-pedestrian tunnel 
-hangers 
-shelter 
-warehouse 
-stores for ammunition 
-belt conveyor protection 
-ventilating duct 
- and for reinforcement and reconstruction of existing structures as well.
Multiplate structures can be used for every class of service load provided that appropriate backfilling is performed.
2.Steel
Steel used for corrugated steel pipe is produced in accordance with Chinese standard.
Minimum yield strength 235N/mm2 and 345N/mm2
Steel standard Q235 and Q345
Also can accordance with EN10025
Steel standard S355JR, S235JR, S315MC
And can adopt the other standard steel according to customers’ demand
we manufacture corrugated metal culvert pipe, corrugated steel culvert pipe, steel culvert, corrugated metal culvert, arch corrugated steel pipe and highway corrugated steel pipe culverts made in China have wide range of applications