3,100 Prestressed Duct
results from67 suppliers
Durable Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridges
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Galvanized Steel Corrugated Round Duct for Bridge Construction of Prestressed Concrete Systems
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Post Tension Prestressed Galvanized Steel Corrugated Duct for Pre-Stressed Concrete Bridge Construction 60mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge and Buildings PT 90 70mm
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: Yes
- Material: Stainless Steel
- Connection: Flange
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
Prestressed Post Tension Galvanized Round Corrugated Metal Duct for Pre-Stressed Bridge Construction 55mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
70&90 Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge Construction
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Year
- Thickness: 0.38-0.4 mm
- Surface Treatment: Galvanized
- Dia.: 70 mm; 90 mm
- Application: Post Tension
High Tension Prestressed Galvanized Steel Metal Post Tension Flat Duct for Bridges
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: 3 Years
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
- Dia: 70mm, 90mm
Post Tension Galvanized Corrugated Steel Duct Pre-Stressed Concrete Galvanized Steel Corrugated Round Duct
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
High-Strength Pre-Stressed Galvanized Steel Strip Duct for Construction
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
- Dia: 70mm, 90mm
70mm Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge Construction
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Post Tension Prestressed Round Metal Material Galvanized Corrugated Duct for Buildings
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
70mm High Tension Prestressed Galvanized Steel Metal Duct Post Tension Flat Duct
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4
- Surface Treatment: Galvanized
- Dia.: 70mm, 90mm
High Corrosion Resistance Post Tension Galvanized Corrugated Steel Duct Prestressed Metal Corrugated Pipe
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Post Tension Galvanized Round Corrugated Metal Prestressed Duct 80mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Galvanized Corrugated Round Flat Duct Prestressed Corrugated Pipe for Anchorage for Construction and Bridge Projects
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
High Tension Corrugated Galvanized Prestressed Steel Metal Duct for Pre-Stressed 57mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB, ISO
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Prestressed Corrugated Metal Round Duct
US$ 1 / Meter
Min. Order:1 Meter
- Application: Concrete Pipe, PC Strand, PC Wire, Construction
- Certification: ISO
- Surface Treatment: Hot Dipped/Galvanized, No
- Technics: Forged
- Material: Plastic
- Type: Fasteners
Innovative Prestressed Metal Corrugated Pipe Galvanized Flat Duct for Post Tension Duct System Needs
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Type: All Kinds of Construction
- Thickness: 0.38-0.4
Pre-Stressed Post Tension Galvanized Flat Duct for Concrete Building Embedded Metal Duct
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Type: All Kinds of Construction
- Thickness: 0.38-0.4mm
Post-Tensioning Metal Corrugated Pipe Galvanized Flat Duct for Pre-Stressed Concrete Bridge and Construction
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Year
- Thickness: 0.38-0.4 mm
- Surface Treatment: Galvanized
- Dia.: 70 mm; 90 mm
- Application: Post Tension
Flexible Metal Bellows Corrugated Duct Corrugated Pipe for Post-Tensioned Prestressed Concrete Bridge
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Pre-Stressed Galvanized Steel Strip Post Tension Flat Duct for Large-Diameter Concrete Buildings
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
Galvanized Metal Flexible Duct for Prestressed Concrete
US$ 0.7-2.5 / Meter
Min. Order:1000 Meters
- Certification: DIN, JIS, GB, BS, ASTM, AISI
- Function: Drainage, Protect, Support
- Position: Upper Structure
- Type: Main Beam
- Packing: According to Customer's Requirement.
- Standard: low-carbon galvanized or non-galvanized steel band
60 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Pre-Stressed Galvanized Steel Pipe Flat Metal Duct for Post Tension Stitching Flat Duct Usage
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Type: All Kinds of Construction
- Thickness: 0.38-0.4
Prestressed Zinc Coating Spiral Corrugated Flat Duct
US$ 0.5 / Meter
Min. Order:5000 Meters
- Usage: Mining
- Packing: Container
- Standard: Round and flat
- Port: Tianjin
- Production Capacity: 2000m/Day
- Trademark: ETERNOO
Galvanised Flat Ducts Sheathing Ducts for Prestressed Concrete Building Embedded Metal Duct
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
Prestressed Post Tension Galvanized Round Corrugated Metal Duct for Pre-Stressed Bridge Construction 50mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Galvanized Corrugated Steel Pipe Round Spiral Duct for Bridges and Prestressed Concrete Construction
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: DIN, JIS, GB, BS, ASTM, AISI, ISO9001
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge and Buildings
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
- Dia: 70mm, 90mm
Post Tension Galvanized Round Corrugated Metal Prestressed Duct 75mm
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
Common Size 70*20 90*20 Large Stiffness Flat Oval Ducting Galvanized Steel Flat Duct for Prestressed Concrete Solutions
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
HDPE Plastic Corrugated Duct for Prestressed Concrete
US$ 1 / Meter
Min. Order:1 Meter
- Application: Concrete Pipe, PC Strand, PC Wire, Construction
- Certification: ISO
- Surface Treatment: Hot Dipped/Galvanized, No
- Technics: Forged
- Material: Plastic
- Type: Fasteners
Post Tension Galvanized Round Corrugated Metal Prestressed Galvanized Corrugated Duct
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Type: All Kinds of Construction
- Thickness: 0.38-0.4mm
Prestressed Concrete Hot Dipped Galvanized Duct
US$ 0.4 / Meter
Min. Order:1000 Meters
- After-sales Service: Free Return of Parts
- Warranty: 12 Months
- Rust-Proof: Galvanize
- Packing: as Your Demand
- Standard: 50-150mm
- Port: Tianjin
Post-Tensioned Galvanized Duct for Pre-Stressed Concrete Bridge Construction
US$ 1 / Meter
Min. Order:1 Meter
- Application: Concrete Pipe, PC Strand, PC Wire, Construction
- Certification: ISO
- Surface Treatment: Hot Dipped/Galvanized, No
- Technics: Forged
- Material: Plastic
- Type: Fasteners
Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge and Buildings 90
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Thickness: 0.38-0.4mm
- Surface Treatment: Galvanized
- Dia: 70mm, 90mm
Precast Concrete Pre-Stressed Metal Corrugated Duct
US$ 0.94-1.79 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 1-3 Years
- Certification: GB
- Function: Sound Insulation, Drainage, Protect, Support
- Position: Lower Structure
- Type: Main Beam
PE Plastic Corrugated Round Duct for Prestressed Concrete
US$ 1 / Meter
Min. Order:1 Meter
- After-sales Service: 1 Year
- Warranty: 1 Year
- Application: Construction
- Certification: ISO
- Surface Treatment: Hot Dipped/Galvanized, No
- Technics: Forged
Post Tensioning Duct Smooth Type Flat Duct with Galvanized Corrugated Steel Pipe Designs for Pre-Stressed Concrete Bridges
US$ 0.58-0.68 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Architecture: All Kinds of Construction
- Certificate: CE, ISO, IATF16949
- Material: Steel Structure
- Type: All Kinds of Construction
- Thickness: 0.38-0.4
