pretressed metal flat corrugated pipe(bellow)
Specifications:
1. metal Corrugated pipe for prestressed concrete
2. prestressed corrugated pipe for anchorage
3. compl with GBT9647-2003 national standards
4. comply with JG225-2007 <prestressed concrete bridge with a metal corrugated pipe>
5. shape of prestressed corrugated pipe :round or flat
Usages:
1. metal corrugated pipe is easy to maintain
2. metal corrugated pipe is used in highway
3. water conservancy: culvert, passage, bridge
4. Municipal works and construction
Advantages:
1.high strength of bending fatigue
2.high corrosion resistance
3.good weldability
4.light weight than the same specification cement pipe
5.long service life reach 100 years
6.low cost of construction
.png)