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Prestressed Concrete Cable

Diameter of pc strand :
12.7mm
Yielding load:
184KN
Theoretical weight per KM:
775Kg
Tensile strength :
1860
Yield strength:
≥10Mpa
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Description
Application
Features
Technical data
■ Description
12.7mm and 15.24mm prestressed cable strand is one of the most important products in our enterprise, which is used to match the high end structures of concrete such as railways, highways, bridges, mine, nuclear power plant, hydropower, large-span buildings and so on.
1. High tensile strength with good performance
2. 12.7mm PC strand1720/1860/1960MPA, 15.2mm PC strand 1570/1670/1770/1860/1960MPA, 15.7 mm PC strand 1860MPA.
3. We can produce the tensioning pc strand according to ASTMA416, AS1311, BS5896, JISG3536, GB/T5224-2003.
4. Unbonded and bonded low relaxation 7 wires prestressed cable.  

12.7mm pc strand for sale

■ Application
Prestressed Concrete Cable is mainly for the use of prestressed concrete structure reinforced. such as large –span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-story industrial buildings, stadiums, and coal mines, etc.
■ Features
1. Unbonded and bonded prestressing steel strand has a good corrosion-resistance and less friction of un-bonded tendons and can be easily bended into curve shape.
2. It is suitable for making cast-in-place concrete of long-span and wide building cover, heavy load prefabricated beam and other special structures.
3. Prestressed concrete cable 12.7mm and 15.24mm PC strand has a lot of characters such as no need of grout hole and grouting, convenient to use, material-saved, bending easily and so on.  
4. High tensile strength and elongation; low relaxation value; small stress losing; excellent durable anti-fatigue performance.
■ Technical data
Standard

Nominal diameter Standard Yielding load  Elongation Relaxation value
Theoretical weight per KM
Initiate loads/ Relaxation value
(mm) (Mpa) (KN) (LO≥500mm) maximum nominal load *100% 1000 hours no more than/glass (Kg)

GB/T5244-2014

12.7 1860 166 3.5 70 2.5 775
15.2 1860 260 3.5 80 4.5 1101
17.8 1860 353 3.5 80 4.5 1500

ASTM416-06

11.11 1860 138 3.5 70 2.5 582
12.7 1860 184 3.5 70 2.5 775
15.24 1860 261 3.5 70 2.5 1102

BS5890-1980


9.3 1860 92 3.5 80 2.5 408
11 1860 125 3.5 80 2.5 557
12.5 1860 164 3.5 80 2.5 730
15.2 1860 232 3.5 80 2.5 1090

ISO6934-1991


9.5 1860 86 3.5 70 2.5 430
11.1 1860 117 3.5 70 2.5 582
12.7 1860 156 3.5 70 2.5 775
15.2 1860 220 3.5 70 4.5 1101
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