What are the common applications for this wire?

It is widely used for electricity concrete poles, railway sleepers, subway track boards, concrete piles, beams, girders, slabs, and cement pipes.

What is the warranty period?

We provide a 1-year warranty along with 1-year after-sales service for this product.

Can I order custom sizes?

Yes, special sizes such as 2.5, 2.64, 2.8, 3.0, 3.2, 3.4, 3.8, 4.2, and 5.2mm are available upon request.

Spiral Ribbed Indented Surface Prestressing Wire for Precast Concrete

Name: Spiral Ribbed Indented Surface Prestressing Wire for Precast Concrete
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 1950001611

Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.

US$625.00

25 Tons

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

2.5mm-12mm

Material

Steel Wire

Cross Sectional Shape

Round

Application

Poles, Piles, Railway Sleepers

Type

Steel Coil

Wide in Width

2.1M

Surface Treatment

Black

Metal Wire Drawing

Cold Drawing

Status

Hard State

Thickness

Metal Thick Wire

Astma421

4.88mm, 4.98mm, 6.35mm, 7.01mm

BS5896-1980

4mm, 4.5mm, 5mm, 6mm, 7mm

GB/T5223-2002

4mm, 4.8mm, 5mm, 6mm, 6.25mm, 7mm, 8mm, 9mm

JIS G3536-2008

4mm, 5mm, 6mm, 7mm, 8mm, 9mm

NBR 7482

4mm, 5mm, 6mm, 7mm

Special Sizes

2.5, 2.64, 2.8, 3.0, 3.2, 3.4, 3.8, 4.2, 5.2

Steel Grade

Swrh77b Swrh82b

Tensile Strength

1570MPa, 1670MPa, 1770MPa, 1860MPa

Export Packing

Baling Strip, Plastic Cover, PP Packing Cloth

Transport Package

Export Packing

Specification

3mm-12mm

Trademark

Daqiang

Origin

Tianjin, China

Production Capacity

100 Tons/Day

Key features

Wide Diameter Range: Available in diameters from 2.5mm to 12mm for diverse applications.

High Tensile Strength: Offers tensile strength ranging from 1470MPa to 1860MPa.

Multiple Surface Types: Includes smooth, spiral ribbed, indented, and crimped options.

Global Standard Compliance: Meets ASTM, GB, JIS, BS, and other international standards.

Low Relaxation Performance: Relaxation value max 2.5% after 1000 hours at 70% load.

Diverse Application Scope: Suitable for poles, piles, railway sleepers, and concrete beams.

Flexible Customization: Custom sizes and grades available based on specific requirements.

1-Year Warranty: Comes with a 1-year warranty and after-sales service coverage.

Company profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤5.30hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryTianjin Qiangbang Industrial Co., Ltd. is a Chinese manufacturer based in Tianjin, specializing in the production and export of auto parts and construction materials. The company is a subsidiary of Tianjin Daqiang Steel Co. Ltd., which has extensive production facilities and quality control systems. It holds ISO 9000 and ISO 9001 certifications, emphasizing its commitment to quality. The company exports primarily to regions such as South America and Southeast Asia, though exports make up a small percentage of its sales. With 10 production lines and a moderate lead time, it demonstrates significant production capabilities. The company also offers multiple payment terms, enhancing its financial credibility.

Supplier typeTianjin Qiangbang Industrial Co., Ltd. is a manufacturer and factory, specializing in domestic sales and export trading.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to quality management standards.

Financial creditThe company accepts diverse payment terms including LC and T/T, suggesting financial flexibility.

R&D capabilityThe supplier has less than 5 years of R&D engineering experience, indicating limited innovation capability.

Production capacityWith 10 production lines and efficient lead times, the company demonstrates strong production capability.

Product Q&A

Q:What is the available diameter range?

The wire is available in diameters ranging from 2.5mm to 12mm, including specific sizes like 2.5, 3.0, 3.2, 3.4, 3.8, 4.0, 4.8, 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0, 11.0, and 12.0mm.

Q:What surface treatments are available?

We offer smooth, spiral ribbed, indented, and crimped surface treatments to suit different pre-stressing needs.

Q:What are the tensile strength options?

The product provides tensile strength options of 1470MPa, 1570MPa, 1670MPa, 1770MPa, and 1860MPa.

Q:Which international standards does the product comply with?

The wire complies with multiple standards including ASTM A421, GB/T5223, JIS G3536, BS5896, EN10138, and others.

Q:What is the relaxation value of the wire?

The relaxation value is a maximum of 2.5% after 1000 hours when the initial load is at 70% of the breaking load.