| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel Bars/Prestressed Regular Steel Bars, designed to fortify concrete structures, are renowned for their high-strength and durability. Crafted from premium high-carbon steel, these bars are high-tensile, low-relaxation, and smooth, ensuring robust support for construction projects. These steel bars are engineered to counteract the tensile forces that concrete structures face. The prestressing process involves applying compression to concrete before it encounters tension forces, typically achieved by embedding prestressed steel bars, stretching, and anchoring them at both ends. This action puts the concrete into compression, offsetting the tensile forces throughout its lifespan. Available in diverse diameters and strengths, these bars cater to varied construction needs. Our products comply with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, among other standards. It is crucial to consult with a structural engineer or construction expert to ascertain the specific requirements for prestressed plain steel reinforcement in any project, as the
design and execution of prestressed systems demand specialized expertise and knowledge.
Item Description
Pre-stressing Steel Bars, adhering to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, among other standards.
Made from high-carbon, smooth steel, these bars are cut to length and packaged with approximate weights of 1250kg in maritime packaging;
Diameter range: 3.0mm - 11.0mm;
Length: customized as required (+2/-0 mm);
Tensile Strength: Ranges from 1470MPa to 1860 MPa, ensuring optimal performance.
Applications
These steel bars are integral to the construction of bridges, high-rise buildings, parking areas, railway sleepers, PHC concrete pilings/tubes, and other substantial and intricate concrete structures, among various other applications.
Advantageous
The incorporation of prestressed ordinary steel bars into concrete constructionallows for reduced material usage, minimizes or eliminates cracks, increases spans, enhances structural stability, and significantly improves the overall load-bearing capacity of the structure.
In summary, prestressed ordinary steel bars are fundamental to the construction and engineering of reinforced concrete structures, playing a pivotal role in
enhancing the performance and longevity of a vast array of civil and construction projects by introducing tension into the steel prior to embedding in concrete.
| PLAIN WIRE | ||||
| Nominal Dia.(mm) | Tensile Strength (MPa) | Relaxation (1000h) | Min. Elongation at Max. Load | Standards |
| 3.0, 4.0, 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0, 11.0, 12.0 | 1470,1570,1670,1770,1860 | Low relaxation≤2.5% | Agt≥3.5% | GB/T5223, ASTMA421, BS5896 |
Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.
Q: How are the PRICES of your products?
A: Because we are a private company, the prices of our products are usually COMPETETIVE and FLEXIBLE according to the number of orders and customer needs. We endeavor to keep our prices reasonable and provide quality products and services to meet our customers' needs and budgets.
Q: Are your products CERTIFIED or INSPECTED?
A: Yes, our products are usually certified by international certification bodies or inspected by third-party inspection organisations, such as CE certification, ISO 9001 quality management system certification, etc. These certifications and inspections prove the quality and compliance of our products.
Q: Do you offer CUSTOMISED SERVICE for your products?
A: We can provide customized products according to customers' needs. Whether it is the specification, material or packaging, we can adjust and customize to meet the specific requirements of our customers to meet their particular needs.
Q: What kind of payment does your company support?
A: T/T, L/C at sight, Cash, Western Union, and other negotiable payment methods.
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