How is the product packaged?

The wire is packed in coils or rolls, secured with baling strips and plastic cloth, with package weights ranging from 700kg to 2500kg.

What are the lead times for delivery?

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

What are the main applications for this wire?

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

7.0mm 1670 N/mm2 Spiral PC Wire

Name: 7.0mm 1670 N/mm2 Spiral PC Wire
Brand: Tianjin Qiangbang Industrial Co., Ltd.
SKU: 710370672

Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.

US$600.00-700.00

25 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO, BV

Model NO.

7.00

Tensile Strength

1470MPa, 1570MPa, 1670MPa, 1770MPa, 1860MPa

Standard

Astma421, BS5896, En10138, GB/T5223, JIS G3536, Ks

GB/T5223-2002

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

JIS G3536-2008

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

BS5896-1980

4mm, 5mm, 6mm, 7mm

Raw Material

High Carbon Wire Rod

Steel Grade

Swrh77b, Swrh82b

Export Packing

Baling Strip, Plastic Cover, PP Packing Cloth

Package Weight

in Coils, Weight 800-1600 Kgs

Function

Strengthen

Material

Metal

Type

Special Wire

Transport Package

Export Packing

Specification

4mm 4.8mm 5.0mm 6.0mm 7.0mm 9.0mm

Trademark

DaQiang

Origin

Tianjin, China (Mainland )

HS Code

72171000

Production Capacity

80 Tons/Day

Key features

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

High Tensile Strength: Offers tensile strength grades from 1470MPa to 1860MPa for superior load bearing.

Multiple Surface Types: Includes smooth, spiral ribs, indented, and crimped options for enhanced bonding.

Global Standard Compliance: Meets international standards including ASTM, ISO, JIS, GB/T, and BS5896.

Low Relaxation Performance: Relaxation rate of max 2.5% after 1000 hours at 70% initial load.

Diverse Applications: Ideal for concrete poles, railway sleepers, subway tracks, and pre-stressed beams.

Flexible Packaging: Supplied in coils with weights ranging from 700kg to 2500kg.

Premium Raw Material: Manufactured using high carbon steel wire rods SWRH77B and SWRH82B.

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

Our Industry Experience & Global Business Record

Main MarketsSouth America, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What diameters are available for this PC wire?

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

Q:What is the tensile strength range?

The product offers high tensile strength options ranging from 1470MPa to 1860MPa, suitable for various pre-stressed concrete applications.

Q:What surface types are offered?

We provide multiple surface types including smooth plain, spiral ribs, indented, and crimped wires to ensure optimal bonding with concrete.

Q:Which international standards does the product meet?

The wire complies with major global standards such as ASTM A421, BS5896, EN10138, GB/T5223, JIS G3536, and ISO 6934.

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.