Steel Strand Features:
Steel Strand (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.
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It has the following characteristics and advantages:
High tensile strength, low relaxation
It has high fatigue, fracture load and corrosion resistance
It performs better at high temperatures
Stable modulus of elasticity
The high binding force
Reduce deformation and construction weight
PRODUCT PROPERTIES
Product Name
Steel Strand
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
Properties Application
Steel Strand Huayongxin 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 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.