What are the available wall thicknesses for steel ducts?

Thickness options include 0.20mm, 0.25mm, 0.30mm, 0.35mm, and 0.40mm.

What is the lead time for orders?

Peak season takes one month; off-season takes within 15 workdays.

What payment terms do you accept?

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

Galvanised Steel Corrugated Round Tube for PT Cables

Name: Galvanised Steel Corrugated Round Tube for PT Cables
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 2008716872

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

Diverse Material Options: Available in galvanized steel, black steel, and HDPE plastic for various needs.

Wide Dimension Range: Round ducts from 33mm to 160mm diameter; flat ducts from 50x22mm to 90x22mm.

Comprehensive Strand Compatibility: Supports strands of 12.5mm, 12.7mm, 12.9mm, 15.24mm, and 15.7mm.

Multiple Wall Thicknesses: Steel ducts available in 0.20mm, 0.25mm, 0.30mm, 0.35mm, and 0.40mm.

Versatile Application Scenarios: Ideal for bridges, viaducts, high-rise buildings, dams, and mining projects.

Standard Compliance: Meets JG 225-2007 for steel ducts and JTT 529-2016 for plastic ducts.

Flexible Length Options: Offered in 2.2m and 5.8m lengths per piece for different installation needs.

High Capacity Support: Round ducts accommodate up to 55 strands; flat ducts up to 5 strands.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤4.50hTerms 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