What is the production capacity of the supplier?

The supplier, Tianjin Qiangbang Industrial Co., Ltd., has a production capacity of 20,000 sets per week.

Is customization available for this product?

Yes, customization is available for shape (round or flat), technique (cold rolled), inner/outer diameter, thickness, and packaging details.

What are the lead times for delivery?

Lead times depend on the season: Peak season lead time is one month, while off-season lead time is within 15 workdays.

HDPE Plastic Corrugated Flat Duct for Pre-Stressing of Concrete

Name: HDPE Plastic Corrugated Flat Duct for Pre-Stressing of Concrete
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 2025735212

Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.

US$1.00

1 Meter

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Application

Concrete Pipe, PC Strand, PC Wire, Construction

Certification

ISO

Model NO.

45x20mm-90x25mm

Surface Treatment

Hot Dipped/Galvanized, No

Technics

Forged

Material

Plastic

Type

Fasteners

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

Transport Package

Export Packing

Specification

Pre-streessed Metal Corrugated Pipe

Trademark

Qiangbang

Origin

Tianjin, China

Production Capacity

20000 Set/Sets Per Week

Key features

Versatile Shape Options: Available in round (50-160mm) and flat (50x22-90x22mm) shapes for diverse applications.

Dual Material Choice: Offered in HDPE plastic or steel (black/galvanized) with thicknesses from 0.20-3.5mm.

Standard Compliance: Meets Steel Duct JG 225-2007 and Plastic Duct JTT 529-2016 industry standards.

High Capacity Production: Manufacturer boasts a strong production capacity of 20,000 sets per week.

Wide Strand Compatibility: Supports round 2-55 strands and flat 2-5 strands for various pre-stressing needs.

Customizable Dimensions: Custom shapes, techniques, and sizes available including 40-150mm inner diameter.

Broad Application Scope: Ideal for bridges, viaducts, dams, mines, and large-scale building projects.

Secure Packaging: Products are securely packed and bundled to ensure safe transportation.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤5.53hTerms 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 are the available shapes for the duct?

The duct is available in two main shapes: round (with diameters ranging from 50mm to 160mm) and flat (with sizes from 50x22mm to 90x22mm).

Q:What materials are used for the corrugated duct?

The product is made from either HDPE plastic or steel. The steel options include black steel strip and galvanized steel strip.

Q:What standards does the product comply with?

The product complies with Steel Duct JG 225-2007 and Plastic Duct JTT 529-2016 standards.

Q:What is the wall thickness range?

Wall thickness varies by material: Steel ducts range from 0.20mm to 0.40mm, while plastic ducts range from 1.8mm to 3.5mm.

Q:What are the typical applications for this product?

It is mainly used for post-tensioned pre-stressed concrete structures in bridges, viaducts, industrial buildings, dams, mines, and highway/railway projects.