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Corrugation 68mm x 13mm

Corrugation 76mm x 25mm

Corrugation 150mm x 50mm

Corrugation 300mm x 110mm

Corrugation 380mm x 140mm

Corrugation 200mm x 55mm

Corrugation 400mm x 150mm

Corrugation 75mm x 25mm

Corrugation 125mm x 25mm

Corrugation 68mm x 13mm

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Flanged Nestable Metal Pipe Cuvlert

1. Flanged Nestable Metal Pipe Cuvlert Advantages and Applications
Nestable corrugated culvert pipe offers a fast and economical solution to contractors and owners who require a strong casing to place around an already installed utility line. This can be done easily without disrupting the line to be encased. Also can be used in the petroleum , chemical protection shell pipe, and infrastructure construction.
There are two standard methods used in attaching the half-round pipe segments together bolting and flanges. Nesting, a shipping technique developed in the 1930’s, was devised to eliminate problems for overseas shipment. It provides an economical solution to conserve shipping space.
Corrugated Metal Pipe include:
Quality Nestable corrugated culvert pipe are manufactured to meet the international quality
Strength corrugated metal culverts have great strength in proportion to their weight
Flexible Flexible structures can absorb impact without breaking or disjointing
Durability The use of high quality 600g/m2 galvanized steel
Transport The “nested” arrangement provides for maximum freight economy.
Assembly The quick and easy assembly of nestable pipe saves both time and installation costs.
Economy Low material and installation costs ensure nestable Corrugated steel pipes are extremely price competitive.
Service Experienced YiTong engineers are availabe to provide asistance as and when required.

2. Corrugated Metal Pipe Assembly:
The technical data included in this brochure is applicable to flanged type pipe and bolting type pipe both. Revelant data on the other types are available on request. Corrugated metal culvert is made from galvanized steel sheets with corrugations 68mm width by 13mm depth and corrugations 75mm width by 25mm depth. The 68X13mm in 20 corrugations with an effective laying length 1360mm. The sheets in thickness from 1.6~4.2mm. The 75X25mm corrugations, if the sheet thickness is smaller than 3mm, it is in 16 corrugations with an effective laying length 1200mm, if the sheet thickness is bigger than 3mm, it is in 17 corrugations with an effective laying length 1275mm. Field assembley is accomplished by bolting the sections together at the flange with M12X40 galvanized nuts and bolts.

wall thickness Diameter2.0mm2.75mm3.0mm3.75mm4.75mm
6000mm● min:0.3m max:43m● Min:0.3m Max:58m● Min:0.3m Max:61m● Min:0.3m Max:61m 
7000mm● Min:0.3m Max:35m● Min:0.3m Max:53m● Min:0.3m Max:53m● Min:0.3m Max:57m 
8000mm● Min:0.3m Max:31m● Min:0.3m Max:46m● Min:0.3m Max:50m● Min:0.3m Max:50m 
10000mm● Min:0.3m Max:25m● Min:0.3m Max:36m● Min:0.3m Max:38m● Min:0.3m Max:38m 
12000mm● Min:0.5m Max:18m● Min:0.5m Max:29m● Min:0.5m Max:32m● Min:0.5m Max:32m● Min:0.5m Max:32m
14000mm ● Min:0.5m Max:28m● Min:0.5m Max:30m● Min:0.5m Max:30m● Min:0.5m Max:30m
15000mm ● Min:0.5m Max:23m● Min:0.5m Max:25m● Min:0.5m Max:25m● Min:0.5m Max:25m
16000mm ● Min:0.5m Max:16m● Min:0.5m Max:18m● Min:0.5m Max:30m● Min:0.5m Max:32m
18000mm ● Min:0.5m Max:20m● Min:0.5m Max:24m● Min:0.5m Max:28m● Min:0.5m Max:30m
20000mm ● Min:0.5m Max:18m● Min:0.5m Max:22m● Min:0.5m Max:28m● Min:0.5m Max:30m
Tips:             1.the data of sheet means depth of fill, named min and max;              2.different diameter, thickness,length and other size are available, accroding to your requirement.
Hengshui Yitong Pipe Industry Co.,Ltd.
Address: Hegang Road, Wuyi Circle Economic Zong, Hengshui City, Hebei Province, China
Tel: +86 318 5876 998
Fax: +86 318 5876 111

Mobile: +86 188 3187 9909

+86 186 0318 8333

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