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65mm Galvanized Prestressed Corrugated Round Duct for Bridge Building
US$10.00
1,000-9,999 Pieces
US$0.50
10,000+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Replacement for Damaged Goods / Reshipment Due toWarranty
Five YearsModel NO.
40mm 45mm 50mm 55mm 60mm 65mmCertification
JIS, GB, ASTMFunction
SupportPosition
Lower StructureType
Prestressed Metal Corrugated Pipe / Round CorrugatWall Thickness
0.23mm 0.3mm 0.35mm 0.4mmLength
5.8m/Piece or CustomizedShape
Round / CircularFeature
Corrosion Resistance, High Strength, Flexible BendTransport Package
NoSpecification
40 45 50 55 60 65 70 75 80 85 90 95mmTrademark
YUNDONGOrigin
Hebei, ChinaKey features
Customizable Length: Available in standard 5.8m or fully customized lengths to fit project needs.
Superior Corrosion Resistance: Made of hot-dipped galvanized steel for excellent durability in concrete embedding.
High Ring Stiffness: Resists deformation under concrete pouring pressure and heavy loads.
Flexible Installation: Allows for complex construction layouts with good flexibility and reliable sealing.
Comprehensive Certifications: Meets JIS, GB, ASTM, and CE/ISO standards for quality assurance.
Leakage Proof Design: Ensures no cement slurry leakage or water penetration under pressure.
Extended Warranty Option: Standard 12-month warranty with optional coverage up to 36 months.
Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training available.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.79h
About Our Factory & Business Background
AddressZhaoxinzhuang Village, Pengdu Township, Binhu New District, Hengshui, Hebei, China
Our Production Capability & Technical Expertise
Main ProductsExpansion Joint, Culvert Balloon, Elastomeric Bearing Pad, Waterstop
Product Q&A
Q:What is the standard wall thickness?
A:
The standard wall thickness is 0.3mm, but options include 0.23mm, 0.35mm, and 0.4mm.
Q:Can the length of the duct be customized?
A:
Yes, the length can be customized. Standard is 5.8m per piece, but custom lengths are supported.
Q:What materials are used for the duct?
A:
The duct is made of high-quality hot-dipped galvanized steel strip.
Q:What is the warranty period?
A:
The standard warranty is 12 months or 2,000 operating hours, with an optional extended warranty up to 36 months.
Q:What are the common inner diameters available?
A:
Common specifications range from 40mm to 110mm, including 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, and 110mm.
Send Inquiry
*To:Hengshui Yundong Rubber Products Co., Ltd.
Hengshui Yundong Rubber Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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