| 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 stand as the essential pillars of modern engineering marvels. These bars not only fortify concrete structures with immense reinforcement but also provide extraordinary endurance and resilience. Crafted with precision from high-quality high-carbon steel, they possess remarkable high-tensile strength, minimal relaxation, and a flawlessly smooth surface. It is this unique combination of attributes that renders them indispensable for construction projects requiring unparalleled strength, durability, and reliability.These expertly engineered bars are designed to endure significant tensile forces within concrete structures. The prestressing process meticulously applies compressive forces before concrete undergoes standard tension, embedding the prestressed steel bars firmly within, and then tensioning them to secure them tightly at both ends. This sophisticated procedure induces a compressive state across the concrete, counteracting tensile forces throughout its entire lifecycle. Available in a variety of diameters and strength configurations, these versatile prestressed steel bars can be tailored to meet the most demanding construction needs.Our products are expertly crafted to meet the elite standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and additional esteemed international benchmarks. Engaging with a structural engineer or construction expert is crucial for determining the necessary specifications for prestressed plain steel reinforcement in any project, as
the design and implementation of prestressed systems call for exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars are meticulously designed in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,alongside other internationally acclaimed standards.
Made from elite high-carbon steel, these bars feature a sleek, impeccable surface,precision cut to ensure seamless application. Conveniently bundled withan approximate weight of 1250kg, secured within durable maritime-grade packaging;
Available in diverse diameters from 3.0mm to 11.0mm;
Lengths can be customized with precise accuracy (+2/-0 mm tolerance);
Outstanding Tensile Strength:covering an impressive spectrum from 1470MPa to 1860MPa, guaranteeing unmatched structural excellence.
Applications
Extensively utilized in constructing enduring bridges, towering high-rise buildings, vast parkingfacilities, railway sleepers, PHC concrete pilings/tubes, and other large, complexconcrete formations, among numerous other applications.
Advantages
The integration of prestressed ordinary steel bars into concrete elements ingeniously offerssubstantial material savings, significantly minimizing or even eliminating cracks,enabling extended spans, improved structural integrity, and enhancedload-bearing capacity, collectively amplifying structural robustness.
In conclusion, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring durability and superior performance over time.
These essential steel bars greatly enhance the usability and lifespan of a wide range of civil engineering and construction projects by pretensioning the steel before its integration 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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