Prestressed concrete steel bars, referred to as PC steel bars, are widely used because of their high strength and toughness, low relaxation, strong bonding force with concrete, good weldability, upsetting, and material saving (for example, φ11mm PC steel bars can replace φ20mm hot-rolled steel bars). Used for high-strength pre-stressed concrete centrifugal pipe piles, electric poles, viaduct piers
Product Description
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.
PC steel bars (also referred to as Prestressed Concrete Steel Wire) 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
| 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. |
| Our Advantages |
● Extensive experience in exporting. ● Professional team to manage production and control product quality. ● Equipped with advanced testing facilities and abide by the principle of testing each coil produced. |
Centrifuge tube pile
Viaduct pier
Railway sleepers
Electric pole
1. Rich experience: We have 20 years of experience in the production of PC Steel Wire and PC Steel Strand. We are the most professional manufacturer in China.
2. Strong supply capacity: Covering an area of 120,000 square meters, it has 4 workshops, 2 laboratories, 8 PC wire production lines and 4 PC wire production lines, and the production capacity of each line is 3000 tons/month.
3. Product quality is guaranteed: obtain ISO9001:2015 certificate
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