What is the delivery time?

Delivery takes 10-20 working days, with off-season delivery within 15 working days and peak season within one month.

What raw materials are used for the steel strand?

We use high carbon steel SWRH77B and SWRH82B wire rods as the raw material.

Prestressed Concrete 3 Wire 7 Wire Steel Strand

Name: Prestressed Concrete 3 Wire 7 Wire Steel Strand
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 708903462

Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.

US$550.00

25 Tons

Product profile

Customization

Available

Material

Steel Wire

Cross Sectional Shape

Round

Model NO.

9.3, 9.53, 11.1, 12.5, 12.7, 15.2, 15.7, 21.8mm

Application

Construction Wire Mesh

Metal Wire Drawing

Cold Drawing

Tensil Strength

1770~2000 MPa

Structure

1X7-Wire

Raw Material

Swrh77b/82b Wire Rod

BS5896-1980

9.3mm, 12.5mm, 12.9mm, 15.7mm

ASTM A416-06

5/16"-7.9mm, 3/8"-9.53mm, 0.5"-12.7mm, 0.6"-15.24m

GB/T5224-2003

9.5mm, 12.7mm, 15.2mm, 17.8mm, 21.6mm

Tensile Strength

1770MPa, 1860MPa, 2000MPa

Export Packing

Baling Strips, PVC Cover, PP Cloth, Wood Pallet

Package Weight

2000-4000 Kgs / Roll

Transport Package

Export Packing

Specification

9.3, 9.53, 11.1, 12.5, 12.7, 15.2, 15.7, 21.8

Trademark

DaQiang

Origin

Tianjin, China

HS Code

73121000

Production Capacity

200 Ton/Day

Key features

Comprehensive Standard Compliance: Meets ASTM A416, BS5896, GB/T5224, EN10138-3, and other international standards.

High Tensile Strength Options: Available in 1770MPa, 1860MPa, 1960MPa, and up to 2000MPa for various applications.

Low Relaxation Performance: Engineered for high tensile low relaxation properties ensuring long-term stability.

Robust Anti-Corrosion Protection: Options include uncoated, HDPE coated, epoxy coated, and galvanized finishes.

Moisture-Proof Packaging: Each coil is strapped with steel bands, wrapped in anti-rust paper, and placed on wooden pallets.

Flexible Diameter Selection: Wide range of diameters available from 9.3mm to 21.6mm for 7-wire and 3-wire strands.

High-Quality Raw Materials: Manufactured using premium SWRH77B and SWRH82B wire rods for superior strength.

Fast Delivery Capability: Off-season delivery within 15 working days; peak season within one month.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤4.97hTerms 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