
PRODUCTION DESCRIPTIONSÂ (Call us: Mobile Phone: +8613673713569)
1. Raw Materials: Q195 steel strip(Galvanized Shining).
2. Shape: Flat Duct or Round Duct.
3. Duct Surface: With corrugated surface.
4. Diameter: 35/40/45/50/55/65/70/75/80/85/90/95/100/110/115/120/125/135/140/160mm/180mm/200mm inner diameter.
5. Features: Less friction loss during tension course, perfect sealed, no rusty.
6. Exporting Package: With 5.8 Meter Loaded in 20 Container or 11.8 Meter Per Piece Loaded in 40GP or 40GP Higher Container.
APPLICATIONSÂ (Call us: Mobile Phone: +8613673713569)
1). For Buildings: Housing, Commercial Buldings, High Rise Buildings.
2). For Municipal Engineering: Railway, Highway, Over Head Fast Speed Way, Metro Way, High-speed Railway, etc.
3). For Projects: Mining, Piling, Foundation, Slope and Rock Reinforcement, Hydropower Station, Anchoring Engineers, Water Conservancy Project, Oil or Gas Tank, etc.

ROUND GALVANIZED DUCT TECHNICAL DATA (Call us: Mobile Phone: +8613673713569)
Â
Inner Diameter | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 |
allowable deviation | 0.5 | 1 | ||||||||||||||||||
 |  |  | ||||||||||||||||||
Standard steel broadband | 0.25±0.01 | 0.3±0.02 | 0.35±0.02 | |||||||||||||||||
Gross Weight(Kg/m) | 0.4 | 0.41 | 0 | 0.6 | 0.63 | 0.7 | 1 | 0.8 | 0.95 | 1.03 | 1.12 | 1.26 | 1.36 | 1.46 | 1.56 | 1.66 | 1.8 | 2.02 | 2.3 | 2.55 |
FLAT GALVANIZED DUCT TECHNICAL DATA (Call us: Mobile Phone: +8613673713569)
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Mini Axis | Length(Diameter) | 19 | 19 | 19 | 19 | 22 | 22 | 22 | 22 | 25 | 25 | 25 | 25 |
 | Allowable Deviation | ±3 | ±3 | ±3 | |||||||||
 |  | 0 | 0 | 0 | |||||||||
Long Axis | Length(Diameter) | 47 | 52 | 67 | 76 | Â | Â | Â | Â | 1 | |||
 | Allowable Deviation | ±1 | ±2 | ±2 | |||||||||
Gross Weight(kg/m) | 0.37 | 0.43 | 0.56 | 0.63 | 0.43 | 0.56 | 0.63 | 0.77 | 0.18 | 0.56 | 1 | 1 |
FAQÂ (Call us: Mobile Phone: +8613673713569)
1): Q: Do you supply OEM Service or Customized-made Sheathing Ducts?
A Yes, we do. Actually, we have cooperated with many famous PT Supplier in whole world.Just send us your drawings when need to be customized.
2) Q: Do you provide free samples?
A: Yes, sure, we provide free samles for your testing.
3). Q: What information should provide before placing order?
We are appreciated you provide us detail information about your requirement:
1. What diameter of Galvanized Ducts do you need, round or flat shape?
2. How many quantity for order?
3. What is your required Destination Port?
4) Q: How is the delivery lead time:
A: Goods in stock: within 3 days, Goods out of stock(7 days), Goods need to be customized(10-15 days).
5) What is your Minimum Order?
A: MOQ: 100 pieces.
6) Q: Payment Terms?
A TT, LC, Western Union, Paypal, etc.
7) Q: How to transport the goods:
A: by shipping, airflight, express.

ABOUT OUR COMPANYÂ (Call us: Mobile Phone: +8613673713569)
Henan Prestressing Equipment Co.,Limited manufacture full complete post tension components, materials and post tension equipment for buildings and bridge construction. Kindly please call us: Mobile Phone. +8613673713569.
OUR ADVANTAGESÂ (Call us: Mobile Phone: +8613673713569)
1. Anchor System: unbonded monostrand anchor system, multistrands anchor system, flat anchor system, arch type flat anchor, anchor barrel and wedges, ground anchor, rock and soil anchor, anchor wedges, anchor bearing plate, spiral reinforcing rings.
2. PC Strand System: unbonded pc strand, bonded pc strand, 12.7mm prestressed cable, 15.24mm prestressed strand, epoxy coated pc strand,galvanized pc strand, 6mm, 7mm, 9mm pc steel wire.
3. Duct System: galvanized metal duct, HDPE plastic duct, curved type galvanized metal duct, flat duct, corrugated pipe.Â
4. Heavy equipment: bridge girder launching machine, drilling rig, bridge girder transporter.
Contact with us:Â Â call us: Mobile No: +8613673713569.
RELATED PRODUCTSÂ (Call us: Mobile No: +8613673713569)
Prestressed Anchor System

Prestressed Strand CableÂ

Prestressing Equimpent

CONTACT WITH US:
Jason Wang
Sales Manager
Henan Prestressing Equipment Co., Limited
Mobile :Â +8613673713569 CNM-GD 35nmm to 200mm Galvanized Metal Ducts for Post Tensioning(Call us: Mobile Phone: +8613673713569)

PRODUCTION DESCRIPTIONSÂ (Call us: Mobile Phone: +8613673713569)
1. Raw Materials: Q195 steel strip(Galvanized Shining).
2. Shape: Flat Duct or Round Duct.
3. Duct Surface: With corrugated surface.
4. Diameter: 35/40/45/50/55/65/70/75/80/85/90/95/100/110/115/120/125/135/140/160mm/180mm/200mm inner diameter.
5. Features: Less friction loss during tension course, perfect sealed, no rusty.
6. Exporting Package: With 5.8 Meter Loaded in 20 Container or 11.8 Meter Per Piece Loaded in 40GP or 40GP Higher Container.
APPLICATIONSÂ (Call us: Mobile Phone: +8613673713569)
1). For Buildings: Housing, Commercial Buldings, High Rise Buildings.
2). For Municipal Engineering: Railway, Highway, Over Head Fast Speed Way, Metro Way, High-speed Railway, etc.
3). For Projects: Mining, Piling, Foundation, Slope and Rock Reinforcement, Hydropower Station, Anchoring Engineers, Water Conservancy Project, Oil or Gas Tank, etc.

ROUND GALVANIZED DUCT TECHNICAL DATA (Call us: Mobile Phone: +8613673713569)
Â
Inner Diameter | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 |
allowable deviation | 0.5 | 1 | ||||||||||||||||||
 |  |  | ||||||||||||||||||
Standard steel broadband | 0.25±0.01 | 0.3±0.02 | 0.35±0.02 | |||||||||||||||||
Gross Weight(Kg/m) | 0.4 | 0.41 | 0 | 0.6 | 0.63 | 0.7 | 1 | 0.8 | 0.95 | 1.03 | 1.12 | 1.26 | 1.36 | 1.46 | 1.56 | 1.66 | 1.8 | 2.02 | 2.3 | 2.55 |
FLAT GALVANIZED DUCT TECHNICAL DATA (Call us: Mobile Phone: +8613673713569)
Â
Mini Axis | Length(Diameter) | 19 | 19 | 19 | 19 | 22 | 22 | 22 | 22 | 25 | 25 | 25 | 25 |
 | Allowable Deviation | ±3 | ±3 | ±3 | |||||||||
 |  | 0 | 0 | 0 | |||||||||
Long Axis | Length(Diameter) | 47 | 52 | 67 | 76 | Â | Â | Â | Â | 1 | |||
 | Allowable Deviation | ±1 | ±2 | ±2 | |||||||||
Gross Weight(kg/m) | 0.37 | 0.43 | 0.56 | 0.63 | 0.43 | 0.56 | 0.63 | 0.77 | 0.18 | 0.56 | 1 | 1 |
FAQÂ (Call us: Mobile Phone: +8613673713569)
1): Q: Do you supply OEM Service or Customized-made Sheathing Ducts?
A Yes, we do. Actually, we have cooperated with many famous PT Supplier in whole world.Just send us your drawings when need to be customized.
2) Q: Do you provide free samples?
A: Yes, sure, we provide free samles for your testing.
3). Q: What information should provide before placing order?
We are appreciated you provide us detail information about your requirement:
1. What diameter of Galvanized Ducts do you need, round or flat shape?
2. How many quantity for order?
3. What is your required Destination Port?
4) Q: How is the delivery lead time:
A: Goods in stock: within 3 days, Goods out of stock(7 days), Goods need to be customized(10-15 days).
5) What is your Minimum Order?
A: MOQ: 100 pieces.
6) Q: Payment Terms?
A TT, LC, Western Union, Paypal, etc.
7) Q: How to transport the goods:
A: by shipping, airflight, express.

ABOUT OUR COMPANYÂ (Call us: Mobile Phone: +8613673713569)
Henan Prestressing Equipment Co.,Limited manufacture full complete post tension components, materials and post tension equipment for buildings and bridge construction. Kindly please call us: Mobile Phone. +8613673713569.
OUR ADVANTAGESÂ (Call us: Mobile Phone: +8613673713569)
1. Anchor System: unbonded monostrand anchor system, multistrands anchor system, flat anchor system, arch type flat anchor, anchor barrel and wedges, ground anchor, rock and soil anchor, anchor wedges, anchor bearing plate, spiral reinforcing rings.
2. PC Strand System: unbonded pc strand, bonded pc strand, 12.7mm prestressed cable, 15.24mm prestressed strand, epoxy coated pc strand,galvanized pc strand, 6mm, 7mm, 9mm pc steel wire.
3. Duct System: galvanized metal duct, HDPE plastic duct, curved type galvanized metal duct, flat duct, corrugated pipe.Â
4. Heavy equipment: bridge girder launching machine, drilling rig, bridge girder transporter.
Contact with us:Â Â call us: Mobile No: +8613673713569.
RELATED PRODUCTSÂ (Call us: Mobile No: +8613673713569)
Prestressed Anchor System

Prestressed Strand CableÂ

Prestressing Equimpent

CONTACT WITH US:
Jason Wang
Sales Manager
Henan Prestressing Equipment Co., Limited
Mobile :Â +8613673713569
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