Assembled corrugated steel pipe has a considerable application prospect for its unique advantages

Assembled corrugated steel pipe also called assembled metal pipe is assembled by curved corrugated board assembled that widely used in highway, railway culverts, channels, bridges, tunnels, temporary pavement, drainage channels and a variety of mine roadway retaining wall supporting projects.

The unique advantages of assembled corrugated steel pipe:
Assembled corrugated metal pipe adopts the standard design, centralized production and the products are manufactured according to customers’ design requirements or drawing. It has strong adaptability to different use of the environment. At the same time the on-site installation of civil engineering and structural section can be separate implemented to reduce or simply abandon the conventional building materials therefore the construction period is shorter and it has far-reaching environmental protection sense.

The stress of assembled corrugated steel pipe structure is reasonable, and the load distribution is equal. It has a certain capacity of deformation resistance, can solve the damage problems on bridge and culvert concrete structure of cold northern regions (Frost) so there is no expansion joint on road surface. It improves the driving comfort degree, helps to improve the "fault" phenomenon at the junction of soft soil foundation and embankment structure, and improve driving safety. Corrugated pipe culvert engineering operation and maintenance cost is low. The real engineering cost is lower than the similar long-span bridges, culverts.

Corrugated metal pipe with its unique advantages, a strong ability to adapt, replacement of the traditional products has a very considerable application prospect.

Special specifications of assembled corrugated steel pipe

Type	I.D. (m)	length (mm)	height (mm)	thickness (mm)	Galv. (um)
CSPP A750	0.75	68	13	2.0~4.0	≥84
CSPP A1000	1.0	68	13	2.0~4.0	≥84
CSPP A1250	1.25	68	13	2.0~4.0	≥84
CSPP A1500	1.5	68	13	2.0~4.0	≥84
CSPP B750	0.75	75	25	2.0~4.5	≥84
CSPP B1000	1.0	75	25	2.0~4.5	≥84
CSPP B1250	1.25	75	25	2.0~4.5	≥84
CSPP B1500	1.5	75	25	2.0~4.5	≥84
CSPP B2000	2.0	75	25	2.0~4.5	≥84
CSPP B2500	2.5	75	25	2.0~4.5	≥84
CSPP B3000	3.0	75	25	2.0~4.5	≥84
CSPP C750	0.75	125	25	2.0~5.0	≥84
CSPP C1000	1.0	125	25	2.0~5.0	≥84
CSPP C1250	1.25	125	25	2.0~5.0	≥84
CSPP C1500	1.5	125	25	2.0~5.0	≥84
CSPP C2000	2.0	125	25	2.0~5.0	≥84
CSPP C2500	2.5	125	25	2.0~5.0	≥84
CSPP C3000	3.0	125	25	2.0~5.0	≥84
CSPP D1500	1.5	150	50	2.0~6.5	≥84
CSPP D2000	2.0	150	50	2.0~6.5	≥84
CSPP D2500	2.5	150	50	2.0~6.5	≥84
CSPP D3000	3.0	150	50	2.0~6.5	≥84
CSPP D3500	3.5	150	50	2.0~6.5	≥84
CSPP D4000	4.0	150	50	2.0~6.5	≥84
CSPP D4500	4.5	150	50	2.0~6.5	≥84
CSPP D5000	5.0	150	50	2.0~6.5	≥84
CSPP D5500	5.5	150	50	2.0~6.5	≥84
CSPP D6000	6.0	150	50	2.0~6.5	≥84
CSPP D6500	6.5	150	50	2.0~6.5	≥84
CSPP D7000	7.0	150	50	2.0~6.5	≥84
CSPP D7500	7.5	150	50	2.0~6.5	≥84
CSPP D8000	8.0	150	50	2.0~6.5	≥84
CSPP E1500	1.5	200	55	2.0~6.5	≥84
CSPP E2000	2.0	200	55	3.0~6.5	≥84
CSPP E2500	2.5	200	55	3.0~6.5	≥84
CSPP E3000	3.0	200	55	3.0~6.5	≥84
CSPP E3500	3.5	200	55	3.0~6.5	≥84
CSPP E4000	4.0	200	55	3.0~6.5	≥84
CSPP E4500	4.5	200	55	3.0~6.5	≥84
CSPP E5000	5.0	200	55	3.0~6.5	≥84
CSPP E5500	5.5	200	55	3.0~6.5	≥84
CSPP E6000	6.0	200	55	3.0~6.5	≥84
CSPP E6500	6.5	200	55	3.0~6.5	≥84
CSPP E700	7.0	200	55	3.0~6.5	≥84
CSPP E7500	7.5	200	55	3.0~6.5	≥84
CSPP E8000	8.0	200	55	3.0~6.5	≥84
Note: I.D. is the inner diameter of the pipe; length is the wave length; height is the wave height; thickness is the wall thickness; galv. is the thickness of the galvanized layer.