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Pre-Stressed Galvanised Steel Strip Corrugated Round Duct
US$1.00-5.00
20 Meters
Product profile
Customization
AvailableStandard
DIN, GB, JISMaterial
Low Carbon SteelModel NO.
(33-160) x (0.25-0.40) mmConnection
FemaleSurface Treatment
Galvanized SheetHead Type
RoundMaterials
Galvanized SheetThickness
0.25-0.35mmDia.
35mm-130mm;Length
2.2m/PCS, 5.8m/PCSApplication
Post TensionTransport Package
Export PackingSpecification
GB, ASTM, JISTrademark
DaQiangOrigin
Tianjin, ChinaProduction Capacity
3000 Meter/Meters Per DayKey features
Customizable Dimensions: Diameter 35-160mm, Length 2.2m/5.8m, Thickness 0.25-0.40mm.
Versatile Material Options: Available in Galvanized Steel, Black Steel, and HDPE Plastic.
Wide Strand Compatibility: Supports strands from 12.5mm to 15.7mm with 2-55 strands.
Dual Shape Designs: Offered in Round and Flat corrugated duct configurations.
Comprehensive Standards: Meets DIN, GB, JIS, JG 225-2007, and JTT 529-2016 standards.
Broad Application Scope: Ideal for bridges, dams, highways, and high-rise buildings.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤4.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
About Our Factory & Business Background
AddressXizhaizhuang Economic Development zone, Jinhai, Tianjin, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPre-Stressed Steel Strand, Post-Tensioned Steel Cable, Pre-Stressed Steel Wire, PC Steel Wire, Pre-Stressed Anchorage Anchor and Wedge, Post-Tensioning Accessories, Spring Steel Flat Bar, Spring Steel, Flat Steel Bar
Our Industry Experience & Global Business Record
Main MarketsSouth America, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are available for the corrugated duct?
A:
We offer galvanized steel, non-galvanized black steel, and HDPE plastic materials.
Q:What is the range of diameters and lengths?
A:
Round ducts range from 35mm to 160mm in diameter. Lengths are typically 2.2m or 5.8m per piece.
Q:Which strand sizes are compatible?
A:
The ducts support strands of 12.5/12.7/12.9mm, 15.24mm, and 15.7mm, accommodating 2 to 55 strands.
Q:What are the main application scenarios?
A:
Used in post-tensioning for bridges, viaducts, dams, highways, railways, and large-scale high-rise buildings.
Q:What standards does the product comply with?
A:
Steel ducts comply with JG 225-2007, and plastic ducts comply with JTT 529-2016. We also meet DIN, GB, and JIS standards.
Send Inquiry
*To:Tianjin Qiangbang Industrial Co., Ltd.
Tianjin Qiangbang Industrial Co., Ltd.*Content:
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