| 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 very foundation of modern engineering marvels. These bars play an indispensable role in elevating the reinforcement capabilities of concrete structures, presenting unparalleled durability and strength. Fashioned with meticulous attention to detail from top-grade high-carbon steel, these bars boast outstanding high-tensile strength, minimal relaxation properties, and an impeccably smooth finish. These exceptional qualities render them vital for projects that demand superior construction excellence and unwavering reliability.Precisely engineered to endure significant tensile forces within concrete, the prestressing process involves the meticulous application of compressive forces prior to subjecting concrete to regular tension. This advanced technique embeds the prestressed steel bars within the concrete matrix and tensions them, anchoring them firmly at both ends. This essential procedure induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifespan. Available in a diverse array of diameters and strength configurations, these adaptable prestressed steel bars can be tailored to satisfy a broad spectrum of demanding construction requirements.These products are crafted with expertise to meet the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and additional renowned global standards. It is essential to consult with a structural engineer or construction expert to determine the precise specifications required for prestressed plain steel reinforcement in any project, as the
design and implementation of prestressed systems require exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars, meticulously designed in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other globally acclaimed standards.
Crafted from superior high-carbon steel, these bars feature a sleek, flawless surface,cut with meticulous precision to ensure optimal performance. Conveniently bundled withan estimated weight of 1250kg, secured in durable maritime-grade packaging;
Offered in a spectrum of diameters ranging from 3.0mm to 11.0mm;
Lengths are customized with exacting precision, adhering to a (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning a remarkable range from 1470MPa to 1860MPa, ensuring unmatched 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 substantial, intricateconcrete formations, among numerous applications.
Advantages
The integration of prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, notably reducing or even eliminating cracks,enabling extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively enhancing structural robustness.
In summary, prestressed ordinary steel bars are pivotal in constructing and engineering reinforced concrete structures, ensuring long-lasting durability and superior performance.
These crucial steel bars significantly elevate the functionality and longevity 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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