Corrugation 400mm_x 150mm

Multiplate structures pipe are approved by most of American road and railways administrations and national standards. They are manufactured in accordance to American and Australia standard.

1.Multiplate structures 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.

Metal corrugated pipe can be used for every class of service load provided that appropriate backfilling is performed.

2.Steel

Metal corrugated pipe?used for mltiplate structure 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 customersrsquo; demand