PC Steel Wire

Description of PC Steel Wire: 1. High quality with GB/T5223 Standard; 2. Competitive price; 3. Short delivery time.

1.Application of PC Steel Wire

This product is mainly used for prestressed and post-tensionning technology in various shapes of prestressed concrete structures, and widely used for civil engineering construction, such as large scale railroad, high-way bridges, building trusses, overhead crane beams, industrial and prefabricated concrete floor, wall board, tubular piles, pc water pipes, TV towers and noclear power station, etc. Active standards: GB/T5223, ASTM A421, BS5896, JISG3536, ISO6934, EN10138 or other special required standards.

2.Specifications

Nominal Dia. (d/mm)	Tolerance (mm)	Tensile Strength not less than	Yield Strength not less than	Elongation at max load not less than	Bending times not less than	Bending Radius R/mm	Relaxation Properties
							The relaxation at 1000h (Initial load to 70% of nominal tensile strength)(r%)not more than
4.8	± 0.05	1470 1570 1670 1770 1860	1290 1380 1470 1560 1640	3.5	4	15	2.0
5.0
6.0	± 0.05	1470 1570 1670 1770	1290 1380 1470 1560		4	15
6.25
7.0						20
8.0	± 0.06	1470 1570	1290 1380		4	20
9.0						25

PC Steel Wire