Multi Plates Assembly Corrugated Metal Pipe Culvert

1.Material fan stielen plaat: Q235 of SS400
2.Thickness fan stielen plaat: 1.5mm-8mm
3.Pipe Diameter: 400mm-9000mm
4. Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380*140, 400*150
5.Djipte fan filling: 1,5-60m
6.Anti-korrosjebehanneling: hot dip galvanisearre ≥84μm (610g / ㎡)
7.De twadde anty-corrosie: meastal asfalt (bitumen) coated of epoksy hars coated.
8.Gebrûk fan libben: ≥100 jier.
9. Standert: JTT 791-2010, of AASHTO M36.