Corrugated Steel Arch Culvert Pipe

Alias:Angel Top Corrugated Steel Tank

Processing Service:Moulding, Cutting

Model Number:Support customization

Brand Name:HONGWO

Place of Origin:Hebei, China

Material of steel plate:Q235 or SS400

Thickness of steel plate:1.5mm-8mm

Pipe Diameter:400mm-9000mm

Depth of fill:1.5-60m

Anti-corrosion treatment:hot dip galvanized ≥84μm（610g/㎡）

The second anti-corrosion:usually asphalt(bitumen) coated or epoxy resin coated.

Lead time (days):20~60

Delivery:Shipping

Bargaining:online or E-mail

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Product Details
Specifications
Prices & Lead time
Packing & Delivery

‌1. Product Overview‌

Corrugated Steel Arch Culvert Pipe (CSCP) is a high-strength, prefabricated drainage solution designed for infrastructure projects requiring optimized hydraulic performance and structural resilience. Its arched profile combines the load-bearing capacity of corrugated steel with enhanced water-flow efficiency, making it ideal for highways, railways, agricultural drainage, and stormwater management systems‌.

Corrugated Steel Arch Culvert Pipe

‌2. Material & Construction‌

‌Galvanized Steel Core‌: Fabricated from hot-dip galvanized steel (G-235/G-345 grades) with a minimum coating thickness of 550 g/m² (Z600 standard) to resist corrosion‌.
‌Corrugation Design‌: Annular or helical corrugations (68×13 mm or 150×50 mm profiles) improve rigidity and distribute external loads evenly‌.
‌Optional Coatings‌: Aluminized steel (Type 2) or polymer coatings (e.g., PVC, HDPE) for aggressive environments (pH 3–12)‌.

‌3. Structural Advantages‌

‌Load Capacity‌: Withstands AASHTO HS-20/25 live loads and up to 30 ft (9 m) of fill depth.
‌Flexural Strength‌: Arch geometry reduces stress concentrations, achieving a deflection limit of ≤5% under maximum load‌.
‌Hydraulic Efficiency‌: 15–30% higher flow rates compared to circular pipes due to reduced friction and optimized cross-sectional area‌.

‌4. Applications‌

‌Transportation Infrastructure‌: Culverts for highways (e.g., mountainous terrain with steep gradients)‌2, railway underpasses.
‌Agricultural Drainage‌: Subsurface irrigation channels, livestock water management.
‌Urban Stormwater Systems‌: Detention basins, flood control conduits.

‌5. Installation & Maintenance‌

‌Modular Assembly‌: Bolted-segment design allows rapid onsite deployment (50–100 ft/day)‌.
‌Foundation Requirements‌: Compacted granular base (≥95% Proctor density) with geotextile lining to prevent scour‌.
‌Longevity‌: 75–100-year service life with minimal maintenance; inspect joints annually for sediment buildup‌.

Arch Pipe

‌6. Technical Specifications‌

Parameter	Specification
Diameter Range	6 ft – 40 ft (1.8 m – 12.2 m)
Steel Thickness	12–8 gauge (2.66 mm – 4.17 mm)
Span-to-Rise Ratio	1.5:1 – 2:1
Compliance Standards	ASTM A796, AASHTO M190, EN 10219

‌7. Environmental Benefits‌

‌Recyclability‌: 100% recyclable steel content reduces landfill waste.
‌Erosion Control‌: Prevents soil displacement in high-velocity water flows (>15 ft/s)‌.

‌8. Case Study: Mountain Highway Project‌

In the Xibaipo-Fuping Highway (China), CSCP replaced traditional concrete culverts at K6+282, reducing installation time by 40% and cutting costs by 25% over 10 years‌.

‌9. Quality Assurance‌

Third-party tested for seam strength (≥80% base metal strength)‌.
ISO 9001/14001 certified manufacturing facilities.

This product combines engineering precision with environmental adaptability, addressing modern infrastructure demands while minimizing lifecycle costs‌. For custom sizing or project-specific CAD drawings, consult our technical team.

Half-Circle

Model	Span（mm）	Height (mm）	Sectional Area（m²）	Arc Length （mm）	Number Of Holes	Diameter（mm）	Wave Size（mm*mm）
SC-01	4000	2000	6.28	6503	20	2000	380×140
SC-02	4500	2250	7.95	7288	22	2250
SC-03	5000	2500	9.82	8074	25	2500
SC-04	5500	2750	11.88	8859	27	2750
SC-05	6000	3000	14.14	9645	30	3000
SC-06	6500	3250	16.59	10430	32	3250
SC-07	7000	3500	19.24	11215	34	3500
SC-08	7500	3750	22.09	12001	37	3750
SC-09	8000	4000	25.13	12786	39	4000
SC-10	8500	4250	28.37	13572	42	4250
SC-11	9000	4500	31.81	14357	44	4500
SC-12	9500	4750	35.44	15142	47	4750
SC-13	10000	5000	39.27	15928	49	5000
SC-14	10500	5250	43.30	16729	52	5250
SC-15	11000	5500	47.52	17514	55	5500
SC-16	11500	5750	51.93	18300	57	5750

Model	Span（mm）	Height （mm）	Sectional Area（m²）	Arc Length（mm）	Number Of Holes	Diameter（mm）	Wave Size（mm*mm）
SC-17	12000	6000	56.55	19085	59	6000	400×150
SC-18	12500	6250	61.36	19871	62	6250
SC-19	13000	6500	66.37	20656	64	6500
SC-20	13500	6750	71.57	21441	67	6750
SC-21	14000	7000	76.97	22227	69	7000
SC-22	14500	7250	82.56	23012	72	7250
SC-23	15000	7500	88.36	23798	74	7500
SC-24	15500	7750	94.35	24583	76	7750
SC-25	16000	8000	100.53	25368	79	8000
SC-26	16500	8250	106.91	26154	81	8250
SC-27	17000	8500	113.49	26939	84	8500
SC-28	17500	8750	120.26	27725	87	8750
SC-29	18000	9000	127.23	28510	89	9000
SC-30	18500	9250	134.40	29295	92	9250
SC-31	19000	9500	141.76	30081	94	9500
SC-32	19500	9750	149.32	30866	97	9750
SC-33	20000	10000	157.08	31652	99	10000

High Arch

Model	Span (mm)	Height(mm)	Sectional Area （m2）	Waist Radius (mm)	Top Radius (mm)	Arc Length (mm)	Total Holes (pcs)
GA-1	6916	5750	31.8	9458	2750	14859	49
GA-2	4636	6000	21.88	1590	31080	13942	46
GA-3	7416	6000	35.7	9707	3000	15644	52
GA-4	5136	6250	25.47	1840	31300	14728	49
GA-5	7916	6250	39.7	9958	3250	16430	54
GA-6	5640	6500	29.25	2090	31580	15516	52
GA-7	8417	6500	43.9	10208	3500	17216	56
GA-8	6140	6750	33.2	2340	31840	16300	54
GA-9	8917	6750	48.3	10458	3750	18000	58
GA-10	6650	7000	37.6	2590	32080	18000	60
GA-11	9417	7000	52.9	10708	4000	18787	60
GA-12	7063	7250	44.43	3090	32580	18156	59
GA-13	7143	7250	41.8	2840	32330	17869	59
GA-14	9917	7250	57.7	10958	4250	19572	63
GA-15	7243	7300	47	2890	32380	13200	44
GA-16	7644	7500	46.3	3090	32580	18656	62
GA-17	10417	7500	62.7	11208	4500	20360	66
GA-18	10916	7750	67.9	11458	4750	21143	68
GA-19	11416	8000	73.2	11708	5000	21930	71
GA-20	12416	8500	84.6	12208	5500	23498	76
GA-21	13417	9000	96.7	12708	6000	25070	81
GA-22	14416	9500	109.7	13208	6500	26641	86
GA-23	15416	10000	123.4	13708	7000	28212	91
GA-24	16417	10500	137.9	14208	7500	29783	96

Low Arch-1

Model	Max Span (mm)	Bottom Span (mm)	Height (mm)	Sectional Area (㎡)	Perimeter (mm)	Top (mm)	Side (mm)	Number of Holes (pcs)
NA-01	8000	7994	3594	23.36	12153	5500	3303	40
NA-02	9231	8983	3760	28.05	13492	5740	2000	45
NA-03	9697	9500	3956	31.45	14280	6500	2500	47
NA-04	10156	9967	3970	32.64	14589	6600	2300	48
NA-05	10236	9740	4547	38.84	15859	6800	2600	52
NA-06	10500	10428	3974	33.47	14772	6800	2600	49
NA-07	11000	10928	4139	36.63	15436	6800	2600	51
NA-08	11000	10588	4776	42.92	16653	6800	2600	55
NA-09	11500	11460	4221	38.41	15843	6976	2600	52
NA-10	12000	11982	4259	39.69	16184	7315	2600	54
NA-11	12000	11432	5639	56.68	19135	8000	3500	63
NA-12	12500	12461	4501	44.03	17023	7700	2700	56
NA-13	13000	12964	4553	46.91	17636	8600	3000	58
NA-14	13000	12788	5890	63.71	20158	9000	4430	67
NA-15	13500	13479	4612	50.1	18279	9900	3430	61
NA-16	14000	13959	4877	54.83	19086	9900	3430	64
NA-17	14000	13682	6543	77.72	22293	12000	5000	74
NA-18	14500	14490	5150	60.09	19846	12000	5000	66
NA-19	15000	14498	5232	61.73	20087	13000	5000	67
NA-20	15000	14732	7022	89.04	23826	13000	5550	79
NA-21	15500	15342	5520	71.76	21845	14000	4000	73
NA-22	16000	15998	4922	63.94	20971	14000	4000	70
NA-23	16000	15833	6666	89.71	24024	14000	5300	80
NA-24	16500	16420	5168	67.4	21371	14000	5300	71

Model	Max Span (mm)	Bottom Span (mm)	Height (mm)	Sectional Area (㎡)	Perimeter (mm)	Top (mm)	Side (mm)	Number of Holes (pcs)
NA-25	17000	16910	5224	69.84	21828	14000	5300	73
NA-26	17000	16724	6720	95.94	25003	14000	4800	83
NA-27	17500	17465	5285	70.02	22432	14000	4800	75
NA-28	18000	17985	5547	78.99	23267	14000	4800	77
NA-29	18000	17771	7000	104.81	26139	14000	5000	87
NA-30	18500	18459	5617	81.34	23660	14000	5000	79
NA-31	19000	18970	5889	87.71	24498	14000	5000	82
NA-32	19000	18839	7098	110.63	26926	14000	5000	90
NA-33	19500	19470	5968	90.47	24939	14000	5000	83
NA-34	20000	19931	6250	100.25	26270	15300	4000	87
NA-35	20000	19834	7424	120.67	28135	14000	5000	94
NA-36	20500	20475	6339	100.2	26216	14000	5000	87
NA-37	21000	20988	6630	107.34	27049	14000	5000	90
NA-38	21000	20892	8462	144.44	30485	14000	6450	102
NA-39	21500	21432	6926	114.01	27745	14000	6000	92
NA-40	22000	21926	5917	102.23	27155	19000	5300	91
NA-41	22000	21496	8156	151.21	31688	19000	5300	105
NA-42	22500	22457	6174	109.47	28004	19100	5300	93
NA-43	23000	22884	6953	130.25	30148	19500	4500	100
NA-44	23000	22846	8911	170.6	33295	19000	7000	111
NA-45	23500	23436	7014	129.9	29970	19000	6500	100
NA-46	24000	23905	7275	136.95	30669	19000	7000	102
NA-47	24000	23883	8994	178.14	34116	19000	7000	114
NA-48	24500	24418	7343	140.75	31175	19000	6800	104
NA-49	25000	24941	7414	144.66	31694	19000	6500	105
NA-50	25000	24868	9292	190.75	35338	19000	7000	118

Price & Ordering We have a cost control system. It covers every stage, from raw materials to production.

We aim to cut costs for our customers while keeping the highest quality.

As a result, our prices are very competitive. To get a quote, please submit an online inquiry. We will respond without delay.

If our website has no specs you need, please contact online customer service or leave us a message. Our professional sales personnel will reply to you the first time!

Application: Building or Bridge.

Specification and model:For vibration isolation or displacement prevention.

Specifications:Select each parameter.

Drawings:Provide product drawings.

Design Drawings: We can design drawings according to your requirements.

Packing & Delivery Packing: in pallet