Prestressing Strand Unbonded

Prestressing Strand Features
Prestressing Strand Huayongxin (also referred to as Prestressed Concrete Steel
Strand), is made from the stranding of seven wires of high carbon steel wire
rod, and mainly used as auxiliary reinforcing strand for concrete structures.
It has the following characteristics and advantages:
High tensile strength and low relaxation
Higher fatigue, higher breaking loads and corrosion resistance
Better performance at elevated temperature
Stable modulus of elasticity
High bonding force
Reduce distortion and construction weight
Established in 2004 in Tianjin, close to Tianjin port, Huayongxin cover an area
of 120,000sqm, have 4 workshops, 2 laboratories, 8 PC wire production lines and
4 PC strand production lines with each line production capacity at 3000 tons
per month.
PRODUCT PROPERTIES
Prestressing Strand Properties
Product Name Prestressing Strand Huayongxin
Type Bonded & Unbonded
Materials SWRH82B
Diameter 1x7 Wire 9.53mm, 12.7mm, 15.24mm
Tensile Strength 1860Mpa
Relaxation (%) ≤2.5
Elongation (%) ≥3.5
Standard ASTM A 416, GB/T5224-2003, BS5896, JISG3536-88
Coil Dimension & Weight Inner Diameter: 800m
Outer Diameter: 1400mm
Width: 750mm
Coil Weight: 2.5-3.2MT/Coil
Packing Coils wrapped by 8 steel strips → Fully wrapped with waterproof & P.P
woven sheet → Fixed with wooden pallet → Strapped at 8 places with steel
strips
Prestressing Strand Application Prestressing Strand is mainly used in
prestressed and post-tension concrete structure, such as post-tension slab,
large-span bridges on railway and highway, overhead crane beam, prefabricated
bridge girder, multi-storey industrial buildings, stadiums, rock-soil anchoring
project, coal mines, etc.
HUAYONGXIN Our Advantages Extensive experience in exporting.
Professional team to manage production and control product quality.
Three rust-preventive measures taken to guarantee no rust caused.
Special designed wooden pallet used to avoid any damage to the container during
offloading.
Equipped with advanced testing facilities and abide by the principle of testing
each coil produced.

Minimum Order: 25 metric tons

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