What are the lead times for delivery?

During peak season, the lead time is one month, while off-season lead time is within 15 working days.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for payments.

What are the main application areas for this duct?

It is primarily used in post-tensioning pre-stressed concrete for bridges, viaducts, highways, railways, dams, and high-rise buildings.

ID 70mm Galvanized Corrugated Round Tube for PT Cable

Name: ID 70mm Galvanized Corrugated Round Tube for PT Cable
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 2008846532

Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.

US$1.00-3.00

20 Meters

Product profile

Customization

Available

Standard

DIN, GB, JIS

Material

Low Carbon Steel

Model NO.

(33-160) x (0.25-0.40) mm

Connection

Female

Surface Treatment

Galvanized Sheet

Head Type

Round

Materials

Galvanized Sheet

Thickness

0.25-0.35mm

Dia.

35mm-130mm;

Length

2.2m/PCS, 5.8m/PCS

Application

Post Tension

Transport Package

Export Packing

Specification

GB, ASTM, JIS

Trademark

DaQiang

Origin

Tianjin, China

Production Capacity

3000 Meter/Meters Per Day

Key features

Galvanized Steel Construction: Made from galvanized steel strip for superior corrosion resistance in concrete structures.

Wide Diameter Range: Available in round diameters from 35mm to 130mm to fit various strand configurations.

Multiple Length Options: Offered in 2.2m and 5.8m lengths to suit different project requirements.

Versatile Strand Compatibility: Supports strands ranging from 12.5mm to 15.7mm including 12.7, 15.24, and 15.7mm.

Comprehensive Wall Thickness: Steel duct wall thickness options from 0.20mm to 0.40mm for diverse strength needs.

Multi-Application Design: Ideal for bridges, viaducts, dams, mines, and high-rise building pre-stressed concrete.

Standard Compliance: Meets international standards including DIN, GB, JIS, JG 225-2007, and JTT 529-2016.

Customizable Specifications: Customizable materials, thickness, diameter, and length to match specific project specs.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤5.77hTerms 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