SRCP employs a multilayer wall construction consisting of inner and outer polyethylene layers and an omega-shape steel profile bonded to the two polyethylene layers by an adhesive. Such construction maintains the key properties of polyethylene pipes (low coefficient of friction, chemical resistance, lightweight, etc.) while also benefitting from the structural properties of steel (high stiffness). Compared to plastic pipe, the use of steel in SRCP pipe provides higher resistance to external loads but lower consumption in raw materials.
Reinforced Corrugated Pipe can offer you a super pipe stiffness from SN8, SN12.5 up to SN16, SN20 Large diameter pipe from DN300 up to DN3000 Saving 30-50% raw material cost by using steel reinforcement Fast production speed Economic solution for big diameter sewerage pipe
There are now many industry standards for SRCP that have been issued by different countries and organizations including ASTM F 2435-15,CJ_T 225-2011,UNI 11434 ITA,CSA B182.14-15, SII458,etc.