PC Steel Bar

PC steel bars are mainly used in the construction industry. It is the main
steel for pipe pile foundations. It has high strength, small amount of metal
materials, convenient use, and easy quality assurance. It has a wide range of
uses in the construction industry.
Features of PC steel bars
PC steel bars (also referred to as Prestressed Concrete Steel bars) is high
tensile, low relaxation steel wire made from high-carbon steel and widely used
for prestressed and post-tensioning technology in various shapes of PC
structures. It has the following characteristics and advantages:
● High tensile strength and low relaxation
● More bonding stress between wire and concrete
● Stable modulus of elasticity
Properties
Product Name PC steel bar
Type of Surface Spiral Ribbed, Indented, Plain
Materials SWRH82B
Diameter 4.0mm, 4.8mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm
Tensile Strength 1470Mpa-1770Mpa
Relaxation (%) ≤2.5
Elongation (%) ≥3.5
Standard ASTM A 421, GB/T5223, BS5896, JISG3536, and required standard.
Packing Packed in coils (around 700-1300kg/coil). Each coil is strapped by
steel bands at 8 places, fully wrapped with anti-rust plastic & PP woven sheet.
Application PC Wire is characterized with high tensile strength and low
relaxation. It's widely used in production of prestressed spun concrete poles,
PHC Piles, in construction of large scale railroad, high-way bridges, building
trusses, overhead crane beams, industrial and civil prefabricated concrete
slabs, wall board, power station, etc.

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