China Steel StrPC StPC Steel Strand

BS 5896Strand TypeNom.(mm)Tolerance(mm)Area of Section(mm)Theoretical Weight per 1000M (kg)Tensile StrengthSpecified characteristic breaking LoadLoad at 1% Elongation lo ≥500mmMin Elongation at Max loadStandard 7-wire9.3+0.3524081770927881-0.1511-0.3715571770125106110-0.1512.5+0.4937301770164139144-0.215.2+0.413910901670232197204-0.2Super 7-wire9.6+0.35543218601028790-0.1511.3-0.3755901860139118122-0.1512.9+0.41007851860186158163-0.215.7+0.4Package & Printing Service 15011801770265225233-0.2Dia 7-wire12.7+0.41128901860209178184-0.215.2+0.416512931820300255264-0.218+0.422917501700380323334-0.2Min Elongation at Max Load:3.5Relaxation Value 1000h60% initial Load: 1.0
70% initial Load: 2.5
80% initial Load: 4.5Mechanical Properties of steel strand -ASTM A416GradeNom.(mm)Tolerance(mm)Cross Section(mm2)Re. Mass per 1000m (Kg/1000m) (kg)Min Breaking loadMin Load at 1% Extension (KN)250 (1725)9.53±0.4051.6140589.08111.1139.68548120.1108.112.7092.90730160.1144.115.24139.351094240.2216.2270 (1806)9.53±0.6554.84431102.392.111.1174.19582137.9124.112.70-0.1598.71775183.7165.115.24140.001102260.7234.6Lo ≥610mm (%)3.5The relaxation at 1000h (initial Load to 70% of nominal max load )(t/%) Not more than (%)Low-relaxation: 2.5
Normal-relaxation: 3.5Product DescriptionWe can produce various models according to different standards of products, specifications are as follows:Diameter: 9.3mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mm(1)Steel Strand for PC Concrete PC strandStandard GB/T5224 pc strand:1x7-9.5mm 11.1mm 12.7mm 15.2mm 15.7mm 17.8mm 21.6mm,Standard AMilitary STM416 PC strand1x7-7.9mm 9.53Telecommunication & Broadcasting mm 11.11mm 12.7mm 13.2mm 14.29mm 15.24mm 17.8mm,Standard BS 5896 pc strand1x7-8.0mm 9.3mm 9.6mm 11.0mm 12.5mm 12.9mm 15.2mm 15.7mm,Standard JIS G3536 PC strand1x7-12.7mm 15.2mm,StandarElectric Contact & Materials d UNE 36094 PC strand1x7-9.3mm 13.0mm 15.2mm,Standard KS DPC strand1x7-9.5mm 11.1.0mm 12.7mm 15.2mm,Standard AS/NZS4672 PC strand9.5mm(7 wire) 12.7mm 15.2mm,(2) Unbonded PC Strand1x7-9.5mm 12.7mm 15.2mm 15.7mm,(3) Prestressed Steel Wire PC wirePlain steel wire for prestressed concrete/indented wire /spiral rib steel wire3.0mm 4.0mm 4.8mm 5.0mm 6.0mm 6.25mm 7.0mm 8.0mm 9.0mm 10.0mm 12mm1*7wire 12.5 mm 15.24mm 15.7mmprestressing pc steel strand weightsCharacteris of Prestressed Concrete Strand1.high tensile strength and elongation;low relaxation value;small stress losing;excellent durable anti-fatigue performance.2.Grade: 250K /270K /290K, Tensile Strength: 1770Mpa /1860Mpa /1960Mpa, the 1000h Relaxation is 2.0% max and the elongation is 4.0% min.3.Categories: plain,galvanized,PE coated,epoxy resin coated, spiral ribs, indented.4.Application of the pc strand1. PC strand is used as cable for special bridges and maintenance of bridges.2. PC strand is used in concrete pillars and supports for the construction of buildings, domes for nuclear power plants and reinforcement of LNG concrete tanks.3. PC strand is used as floor and roof reinforcement for sports stadiums.4. PC strand can be extensively used in construction materials for PC panels, high-pressure concrete water pipes, marine structures, towers and runways.
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Package
Packaging(20ft container)SizeL:5930mm W:2350mm H:2154mmWeight25TONPackaging DetailsExport standard package :1. Packing in coils ,with pvc film and weUniversal Hardware Parts aving bag /hessian cloth .
2. Loading by 20ft container ,one full container can loads about 25 tons wire .
3. Shiping by sea.Contact usCindy Yang
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