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HomeProductsBridge Engineering PipesPre-stressed Plastic Corrugated PipeSpiral Corrugated Galvanized Culvert Pipe
Spiral Corrugated Galvanized Culvert Pipe
Spiral Corrugated Galvanized Culvert Pipe
Spiral Corrugated Galvanized Culvert Pipe
  • Spiral Corrugated Galvanized Culvert Pipe
  • Spiral Corrugated Galvanized Culvert Pipe
  • Spiral Corrugated Galvanized Culvert Pipe

Spiral Corrugated Galvanized Culvert Pipe

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1000 Meter
    Delivery Time: 20 Days

Basic Info

Model No.: Platic Pipe

Material: PE

Kind: Thermoplastics Pipes

Contraction Percentage: <0.4%

Brand Name: BOYA

Color: Black

Place Of Origin: Zhejiang, China (Mainland)

Additional Info

Packaging: as request

Productivity: 10000 meter per week

Brand: BOYA

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 5000 meter per day

Certificate: ISO9001:2000 ISO14001:2000

Port: Ningbo,Shanghai,Qingdao

Product Description

Pre-stressed Plastic Corrugated Pipe

In the bridge and construction work is the replacement of the original metal bellows ideal products.The plastic bellows tube and the flat tube are two main categories, which can be connected in the actual use.

Circular and rectangle pre-stressed plastic Corrugated Pipe`s corrosion resistance is far superior to that of metal. It is not afraid of acid and alkali corrosion, it does not corrode itself, it can effectively protect the prestressed tendon from corrosion.

Img 1786
Feature:

Quality stability; Due to the high degree of automation of machining equipment, the online detection equipment is improved, which effectively improves the stability and consistency of product quality.

The high strength, not afraid to step on the pressure, not easy to be smashed through the gouge, in the construction of effectively avoiding the possibility of pipeline leakage, greatly improved the quality assurance of concrete prefabricated parts.

Good sealing, non-rust, non - conducting, corrosion resistance, anti-aging and anti-corrosion protection.

The ring stiffness is high and the friction coefficient is small, reducing the friction loss in tension and improving the fatigue resistance of the pre stressed tendon. Plastic corrugated pipe according to section shape is divided into round and flat

Img 1771

Table1 The round corrugated pipe type and specifications unit mm

table

Inner diameter d

Outer diameter D

Wall thickness S

Out of

roundness

mating

anchorages

Nominal value

deviation

Nominal value

deviation

Nominal value

deviation

BY-50

50

±2.0

61

±2.0

2.5

+0.6

-0.3

6%

M15-3~5

BY-55

55

68

2.5

BY-60

60

73

2.5

BY-65

65

78

2.5

BY-70

70

83

2.5

BY-75

75

88

2.5

M15-6~9

BY-80

80

93

2.5

BY-85

85

99

2.5

M15-10~12

BY-90

90

106

2.5

BY-95

95

111

2.5

M15-13~15

BY-100

100

116

3.0

M15-16~19

BY-110

110

126

3.0

BY-120

120

138

3.0

M15-20~22

BY-130

130

146

3.0

M15-23~31

BY-140

140

156

3.0

Note: the above plastic corrugated pipe by 6 m, 8 m and 10 m length specifications supply, or at the request of contract deviation 0 ± 10 mm

Table2 The flat corrugated pipe type and specifications unit mm

table

Inner diameter (U1)

Inner cutting width(U2)

Wall thickness(S)

Supporting the use of anchorage

Nominal value

deviation

Nominal value

deviation

Nominal value

deviation

BY-46B

46

±1

20

+1.5

-0.6

2.5

±0.6

BM15-2

BY-60B

70

20

2.5

BM15-3

BY-72B

72

23

3.0

BM15-4

BY-90B

90

23

3.0

BM15-5

Note:the falt corrugated pipe can supplied in rolls, or at the request of contract deviation 0 ± 10 mm

Main Technology Data

Inspection item

Standard request

Exterior condition

Surface of Bellows must sleekness, Color uniformity,Inside and outside are not allowed to have bubbles, cracks, lumps and effect use of scratches.

Ring stiffness

≥6.0 KN/m2

Lateral laod Resistance of Duct

Duct deformation after unloading 5 min≤

10% of the pipe outside diameter

Flexibility of duct

After repeated bending, special-purpose plug gauge can smoothly through from the plastic bellow.

impact resistance

The real shock rate TIR≤10%

Black Prestressed Pipe

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Product Categories : Bridge Engineering Pipes > Pre-stressed Plastic Corrugated Pipe

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