Paduan atau tidak
Tanpa Aloi
Pengolahan Layanan
Meninju, Bending
Corrugation
68*13/125*25/150*50/200*55/300*110/380*140/400*150
Material
Q235/Q355 steel plate
Keyword
corrugated steel culverts
Tolerance of steel pipe tube
±3%
Application of steel pipe culvert
road culvert/highway culvert/old bridge repair