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HDPE Plastic Corrugated Round Duct for Prestressed Concrete

China HDPE Plastic Corrugated Round Duct for Prestressed Concrete, Find details about China Corrugated Pipe, Corrugated Duct from HDPE Plastic Corrugated Round Duct for Prestressed Concrete

Model NO.
50mm-160mm
Available Shape
Round or Flat
Technique
Cold Rolled
Inner Diameter
40mm ~ 150mm
Outer Diameter
30mm-120mm
Thickness
0.25 - 0.4 mm
Packaging Details
Pack, Bundle for Corrugated Pipe
Trademark
Qiangbang
Transport Package
Export Packing
Specification
Pre-streessed Metal Corrugated Pipe
Origin
Tianjin, China
Model NO.
50mm-160mm
Available Shape
Round or Flat
Technique
Cold Rolled
Inner Diameter
40mm ~ 150mm
Outer Diameter
30mm-120mm
Thickness
0.25 - 0.4 mm
Packaging Details
Pack, Bundle for Corrugated Pipe
Trademark
Qiangbang
Transport Package
Export Packing
Specification
Pre-streessed Metal Corrugated Pipe
Origin
Tianjin, China
HDPE plastic corrugated round duct for prestressed concrete
 
PRE-STRESSED CORRUGATED DUCT / PIPE / TUBE
Category: round and flat; STEEL and HDPE plastic duct
Product Standard: Steel Duct JG 225-2007, Plastic Duct JTT 529-2016
Wall Thickness: Steel Duct 0.20-0.25-0.30-0.35-0.40mm, Plastic Duct 1.8-2.3-2.5-3.0-3.5mm
Application: round 2-55 strands, flat 2-5 strands
Used to Strand: 12.5/12.7/12.9, 15.24, 15.7mm etc. 
Dimension: round diameter 50-160mm, flat size 50x22-90x22mm
Material: black steel strip, galvanized steel strip, HDPE plastic
Model: round YM13 / YM15 2-55 strands, flat BM13 / BM15 - 2/3/4/5 strands.
Application: post-tensioning pre-stressed concrete construction and infrastructure projects, such as bridges, viaducts, multi-story industrial building, dam, mine etc. 

Introduction: The corrugated duct product is mainly be used for post-tensioned pre-stressed concrete structures as a pass-way pipe of PC strand tendons. In usually, it includes Metal and Plastic (HDPE) duct two types, which distinguish by their raw materials. The metal duct includes two types of galvanized steel and non-galvanized black steel. Each type duct includes two types of Round and Flat by the section shape.

Application:  corrugated pipe is mainly used in highway, railway, municipal bridge engineering, elevated bridge, water conservancy project, large iron and steel plant construction (pre buried bolt Engineering) and large-scale high-rise building engineering pre-stressed corrugated pipe system products, grouting construction.
 
PARAMETER OF ROUND DUCTS
MODELSTRAND NO.INNER SIZE
YM15-2, 32, 3 50 MM
YM15-4, 54, 555 MM
YM15-6, 76, 770 MM
YM15-8, 98, 980 MM
YM15-10, 11, 12, 13, 14, 15, 16, 1710, 11, 12, 13, 14, 15, 16, 1790 MM
YM15-18, 1918, 19100 MM
YM15-21, 2221, 22120 MM
YM15-25, 26, 27, 30, 3125, 26, 27, 30, 31130 MM
YM15-34, 3734, 37140 MM
YM15-43, 44, 54, 5543, 44, 54, 55160 MM
 
Metal / Plastic Round Corrugated Duct ParameterUse for Multi-hole Anchorage
Inner DiameterOuter DiameterModels 
Φ55Φ60 / Φ66YJM15-3~5
Φ70Φ75 / Φ81YJM15-6~7
Φ80Φ85 / Φ91YJM15-8~9
Φ90Φ95 / Φ101YJM15-10~17
Φ100Φ105 / Φ114YJM15-18~19
Φ120Φ125 / Φ134YJM15-21~23
 
PARAMETER OF FLAT DUCTS
MODELBM13/15-2BM13/15-3BM13/15-4BM13/15-5
INNER SIZE50 X (22-25) MM60 X (22-25) MM74 X (22-25) MM90 X (22-25) MM

HDPE Plastic Corrugated Round Duct for Prestressed Concrete
HDPE Plastic Corrugated Round Duct for Prestressed Concrete
HDPE Plastic Corrugated Round Duct for Prestressed Concrete


 

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