Factory direct low relaxation spiral PC steel strand hot sale by supplier

Detail

Product： Spiral PC steel wire

Wire guage： 4.0mm, 4.8mm, 5.0mm, 6.0mm,6.25mm,7.0mm,8.0mm,9.0mm

Surface： Spiral

Standard： ASTMA421; BS5896;GB/T 5223

Tensile strength： 1470Mpa-1860MPa

Relaxation： 2%

Specification： 200-800 USD/TON

Use Parts： 10 TON

Supply Ability： 1000 TON

Payment Terms： TT , LC , Others

Description

High Tensile Prestressed Concrete Steel Wire(PC wire) products are composed of Plain PC wire, Helical/Spiral Ribbed PC wire and Indented PC wire.This products is mainly used for prestressed and post-tensioning technology in various shapes of prestressed concrete structures.Such as, Bridges of large-scale railroads, highways, frame of roofs, overhead crane beams,industrial and civil prefabricated concrete slabs, wall boards, tubular piles, PC water pies, TV towers and nuclear

power stations, etc.

Specification

Nominal Diameter (mm)	Diameter Tolerance (mm)	Tensile Strenght (Mpa)	Yield Strenght (Mpa)	Elong.at max.force	Bending Number 180°	Relaxation Rate
4	±0.04	1470	1290	35%	4	2.5%
4.8	±0.04	1570	1380
5.0	±0.05	1670~1860	1470~1640
6.0		1470	1470
6.25		1570	1570
7.0		1670	1670
7.5		1770~1860	1770~1860
8	±0.06	1670	1570
9.0		1570	1570
9.5		1570	1570
10.0		1570	1570

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Factory direct low relaxation spiral PC steel strand hot sale by supplier

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