PC Strand (Prestressed concrete Steel strand):

Commonly used standard：GB/T5224 ，GB/T5223，ASTMA416，ASTMA421，BS5896，EN10138， JISG3536， ISO934

Steel grade: SWRH 82B

Tensile strength: 1670mpa/ 1770mpa/1860mpa/2000mpa

Diameter:9.3mm, 9.5mm,12.5mm, 12.7mm, 15.2mm, 15.7mm etc

Product advantages:

(1)high tensile strength and elongation;
(2)low relaxation value;
(3)small stress losing;
(4)excellent durable anti-fatigue performance.

Application of the pc strand:
1) Used in the upper plates of bridges
2) As cable for special bridges and for the maintenance of bridges
3) In construction, this product is used in concrete pillars and supports for the construction of buildings, domes for nuclear power plants and reinforcement of LNG concrete tanks.
4) It is also used as floor and roof reinforcement for sports stadiums.
5) It can be extensively used in construction materials for PC panels, high-pressure concrete water pipes, marine structures, towers and runways.

7 Wire 15.24mm 1860Mpa PC Strand Low Relaxation Steel Strand Wire
INTRODUCTION
★Professional on PC Steel Strand manufacturing
★An annual output of 300,000 tons
★ISO management certificated
★China National construction steel quality supervision and test center certificated
★Cooperated with National railway for many years

7 Wire 15.24mm 1860Mpa PC Strand Low Relaxation Steel Strand Wire
★Structure:prestressed concrete 7-wire strand
★Standard: ASTM416
★Nominal diameter:12.7 mm 15.2mm 21.8mm 23.5mm prestressed concrete 7-wire strand
★Tensile strength:1860 Mpa
★Application:Bridge,highways,airports,sports venues and other infrastructure areas.

Product packaging:

(1)In Container.
(2)Coil at customer’s requirement. (water-proof packing with wood pallets)
(3)Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P. P woven sheet with pallet and strapped again by steel bands at 6 places.

SUGGESTIONS:

Prestressed concrete wire and strand require great caution because they can be easily damaged by improper handling, storage and installation. Users are urged to follow the following recommendations:
(1)Sources of heat should be avoided;
(2)Cutting should be done by a cutter or high speed disc;
(3)Handling should be kept minimum;
(4)Be kept in dry warehouse with good ventilation;
(5)Do not bend the material in a very tight radius;
(6)The material should not be laid on bare ground;
(7)Steel or wood pallets or rubber sheets should be provided.