PC Wire (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.
Product Description
PC Wire (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 Wire(Prestressed Concrete Steel Wire) |
| Type of Surface | Spiral Ribbed, Indented, Plain |
| Materials | SWRH82B |
| Diameter | 4.0mm, 4.8mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm |
| Surface treatment | Uncoated prestressed steel wire, prestressed epoxy coated steel wire and galvanized prestressed steel wire. |
| 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. |
Prestressed Concrete Steel Wire 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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HUAYONGXIN Advantages
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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. |
1. Reduces occurrence of cracks .
2. Increase in durability.
3. Less deformations (improved serviceability).
4. Increase in shear capacity.
Prestressing concrete steel wire can be divided according to wire diameter, the intensity level, the surface coating or cross-section:
1. According to diameter, Prestressed Concrete Steel Wire can be categorized as: 4mm, 4.8mm, 5.0mm, 5.1mm, 6.0mm, 6.35mm, 7.0mm, 7.8mm, 8.0mm, 9.0mm, 10.0mm, 11mm, 12mm and so on.
2. According to tensile strength, Prestressed Concrete Steel Wire can be classified as: 1470MPa, 1570MPa, 1670MPa, 1770MPa and 1860MPa.
3. According to the surface coating, Prestressed Concrete Steel Wire can be classified as: uncoated prestressed steel wire, prestressed epoxy coated steel wire and galvanized prestressed steel wire.
4. According to forms of the surface: Round plain wires, spiral ribbed (spiral ribbed or helix grooved) steel wires, crimped wires, slotted (indented) wires, and so on.
5. According to wire treatment process: cold-drawn pc wire and low relaxation pc wire.
6. According to wires applied, pc wire can be classified as single individual pc wire and helically stranded wire ( pc strand).
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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