| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction to Key Features
Pre-stressing Plain Steel Bars/Prestressed Regular Steel Bars are renowned as the fundamental pillar of modern engineering excellence. These remarkable bars significantly boost the reinforcement of concrete structures, delivering superior durability and strength. Carefully engineered from premium-grade high-carbon steel, they showcase unparalleled high-tensile strength, minimal relaxation, and an impeccably smooth surface. These outstanding characteristics render them essential for projects requiring the pinnacle of construction excellence and reliability.Masterfully engineered to endure substantial tensile forces within concrete, the prestressing process involves the meticulous application of compressive forces prior to the concrete experiencing typical tension. This intricate procedure embeds the prestressed steel bars within the concrete matrix, and tensions them, firmly anchoring them at both ends. This vital operation induces a compressive state within the concrete, effectively neutralizing tensile forces throughout its lifespan. Available in an array of diameters and strength configurations, these versatile prestressed steel bars can be tailored to meet an extensive range of demanding construction specifications.These products are expertly manufactured to meet the esteemed specifications of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other distinguished international standards. Consulting with a structural engineer or construction expert is imperative to accurately determine the necessary specifications for prestressed plain steel reinforcement in any project, as the
design and execution of prestressed systems require exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars, designed to comply with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,in addition to other internationally recognized standards.
Crafted from top-tier high-carbon steel, these bars exhibit a sleek, flawless surface,cut with meticulous precision to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, encased in robust, maritime-grade packaging;
Available in diameters ranging from 3.0mm to 11.0mm;
Lengths are tailored with stringent precision (+2/-0 mm tolerance);
Impressive Tensile Strength:ranging magnificently from 1470MPa to 1860MPa, ensuring unparalleled structural performance.
Applications
Widely employed in the construction of enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other grand, intricateconcrete formations, among a variety of applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements ingeniously facilitatessubstantial material savings, significantly reducing or preventing cracks,allowing for longer spans, enhanced structural integrity, and increasedload-bearing capacity, collectively enhancing structural robustness.
In summary, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, offering long-lasting durability and superior performance.
These essential steel bars significantly enhance the functionality and longevity of a wide range of civil engineering and construction projects by pretensioning the steel before integrating it with 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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