What are the standard lengths for the ducts?

Standard lengths are 2.2 meters per piece and 5.8 meters per piece.

What are the lead times for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

Galvanized Steel Strip Corrugated Round Tube for PT Cables

Name: Galvanized Steel Strip Corrugated Round Tube for PT Cables
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 2005076882

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

Wide Diameter Range: Available in round diameters from 33mm to 160mm and flat sizes 50x22mm to 90x22mm.

Multiple Strand Compatibility: Supports round ducts for 2-55 strands and flat ducts for 2-5 strands.

Galvanized Steel Material: Constructed from galvanized steel strip with wall thickness options from 0.20mm to 0.40mm.

Versatile Applications: Ideal for bridges, viaducts, dams, mines, and high-rise building pre-stressed concrete projects.

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

Customizable Dimensions: Lengths available in 2.2m and 5.8m per piece with customizable thickness and diameter.

Dual Material Options: Offered in both galvanized steel and HDPE plastic types for diverse engineering needs.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤5.04hTerms 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