| 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 revered as the backbone of modern engineering achievements. These bars substantially elevate the reinforcement of concrete structures, providing unmatched durability and strength. Impeccably manufactured from premium high-carbon steel, they showcase exceptional high-tensile strength, minimal relaxation, and a seamlessly smooth finish. These distinctive attributes render them indispensable for projects that demand construction excellence and unwavering reliability.Expertly designed to withstand significant tensile forces within concrete, the prestressing technique involves the precise application of compressive forces prior to concrete being subjected to standard tension. This intricate procedure embeds the prestressed steel bars into the concrete, tensions them, and secures them firmly at both ends. This crucial operation induces a compressive state within the concrete, effectively countering tensile forces throughout its lifecycle. Available in various diameters and strength configurations, these versatile prestressed steel bars can be tailored to meet an extensive range of demanding construction requirements.These products are masterfully crafted to align with the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other renowned international standards. Consulting with a structural engineer or construction expert is essential to accurately determine the requisite specifications for prestressed plain steel reinforcement in any project, as the
design and implementation of prestressed systems demand exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars, designed in strict accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally recognized standards.
Crafted from superior high-carbon steel, these bars offer a sleek, flawless surface,cut with meticulous precision to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Offered in a range of diameters from 3.0mm to 11.0mm;
Lengths are customized with exacting precision (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning a remarkable range from 1470MPa to 1860MPa, ensuring unparalleled structural performance.
Applications
Widely utilized in constructing enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among diverse applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, notably reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively boosting structural robustness.
In summary, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring long-lasting durability and superior performance.
These crucial 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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