Prestressed Steel Strands
Prestressed steel strands are stranded steel cables composed of 2, 3, 7 or 19 high-strength steel wires that have been stress relieved (stabilized) and are suitable for prestressed concrete and similar purposes.
The main characteristics of prestressed steel strands are high strength and good relaxation performance, and they are relatively straight when unfolded. The common tensile strength grade is 1860 MPa, and there are also strength grades such as 1720, 1770, 1960, 2000, 2160, 2230, and 2360 MPa. The yield strength of this steel is also very high.
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Product Description

Item pc strand
Weight2-4ton
Applicationlarge load prefabricated beam and wide building
Place of OriginTianjin 
structure1*7
diameter9.5mm,11.1mm,12.7mm,15.2mm,17.8mm
FeatureTensile resistance and low relaxation
tensile strength1860MPa
raw materialHigh carbon steel wire rod
tolerance±0.45mm
PackingSteel belt and waterproof cloth

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