post tension systems expert

10 Years Manufacturing Experience
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Unbonded PC Strand Steel for 1*7 steel wire

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Product Detail

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Unbonded PC Strand Steel for 1*7  steel wire

PC strand consists of wires spun together in the same direction and with the same lay length. The PC strand product contains 2-wire, 3-wire and 7-wire strands. Low relaxation PC strand can be used for either prestressing or post-tensioning of concrete.

Feature: Low relaxation, High Tensile Strength.

Construction: 1*2,1*3 and 1*7 wires

Application : PC Strand is mainly used for prestressed concrete structural reinforcement, such as span railway and highway bridges, crane beam, ground anchoring project, multi-storey industrial plants and other.

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Product Description

Prestressed concrete strand (PC strand) is a high-grade, low-relaxation, 7-strand steel cord used in the reinforcement and strengthening of pre-stressed concrete structures. Because it is used in critical applications, this strand consists of high-carbon steel with a high tensile strength, manufactured to the highest quality standards to ensure its durability. PC strand is available in several different thicknesses, ranging between .25 inches and .6 inches in diameter.

COMMON USES FOR PC STRAND

Commercial buildings

High-rise buildings

Multi-level parking garages

Stadiums

Hangars

Silos

Railway sleepers

Aqueducts Highway and railway viaducts

Suspension bridges

Product name  9.53mm Pc Strand Prestressed Concrete Strand
Model Size 1×3–8.6mm,10.8/11.1mm,
1×7–7.94mm,9.3mm,9.53mm,12.7mm,12.9mm,15.2mm,15.24mm, 15.7mm,17.8mm,18.9mm, 21.6mm
1×9–21.8mm
Standard ASTMA416, BS5896, EN10138-3, AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536.
Material High carbon steel 82B and 77B
Tensile Strength 1470Mpa  ~ 1960Mpa
Dia.(mm) 8.0mm–21.6mm
Surface treatment Heat treatment, Polishing, shot blasting,Painting, Electro-plating, Chemical Plating,
Packing Inner Diameter: 760mm
Outside Diameter:1400mm Max
Coil’s width: 760mm
Coil’s Weight: 2500~3500 kg
We use vapors corrosion inhibiting technology on export anti-rust packing. Out side of thecoil has 3 wraps.There are two wooden pallets on the bottom of the coil. The coil is eye tosky in the container.

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Packaging & Shipping

Standard Export Bundle packing or as per customer’s requirement.

_20180531150955

PC Strand Wire
Unbonded PC Strand Steel
Contact Information

Jolin Wang / Sales Director

Tianjin Cathay Pacific Steel Co.,Ltd

Email / Skype: jolin(at)tjgtqc.com

Phone: 008617622687129 (Whatsapp / Wechat)

Tel: 0086 22 8461 2322


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    Nominal Diameter Diameter H B L Nominal Section Nominal Weight
    Dv Dh
    mm mm mm mm mm mm mm2 kg/m
    15 15 15 1.0 4.5 10 176 1.47
    18 18 18 1.0 4.0 10 254.5 2.11
    20 20 20 1.3 4.8 10 314 2.47
    25 25 25 1.6 6.0 12 490.9 4.10
    32 32 32 2.0 7.0 16 804.2 6.65
    36 36 36 2.5 8.0 18 1018 8.41
    40 40 40 3.0 8.0 20 1256.6 10.34
    50 50 50 3.0 9.0 24 1963.5 16.28
    60 60 60 3.0 10.0 22 2827 23.26
    63.5 63 63.5 3.0 12.0 22 3167 26.20
    65 65 65 3.0 12.0 22 3318 27.470
    70 70 70 3.0 12.0 22 3848 31.8
    75 75 75 3.0 12.0 22 4418 36.9
    Grade500/630 NominalDia. CrossSection YieldStrength TensileStrength YieldLoad UltimateLoad Elongation NominalWeight
    mm mm2 >=Mpa >=Mpa KN KN A/% KG/m
    20 314 500 630 157 198 10 2.47
    25 491 500 630 246 309 10 4.1
    28 615 500 630 308 387 10 4.83