| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction to Key Features
Pre-stressing Plain Steel Bars, also known as Prestressed Regular Steel Bars, are celebrated as a fundamental element of modern-day engineering. They greatly contribute to the reinforcement of concrete structures, providing unparalleled durability and strength. Crafted with meticulous attention to detail using premium high-carbon steel, these bars exhibit exceptional high-tensile strength, minimal relaxation, and boast a seamless, smooth finish. These features render them indispensable for projects that demand exceptional construction excellence and reliability.Expertly designed to endure significant tensile forces within concrete, the prestressing process involves the precise application of compressive forces before concrete is exposed to standard tension. This sophisticated process embeds the prestressed steel bars inside the concrete and tensions them, securing them firmly at both ends. This vital operation induces a compressive state within the concrete, effectively countering tensile forces throughout its lifecycle. Offered in an array of diameters and strength configurations, these versatile prestressed steel bars can be customized to meet a vast array of demanding construction requirements.These products are masterfully crafted to conform to the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other esteemed international standards. Consulting with a structural engineer or construction expert is crucial to accurately determine the requisite specifications 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, engineered in compliance 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 application. Conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Available in a range of diameters from 3.0mm to 11.0mm;
Lengths are customized with exacting precision (+2/-0 mm tolerance);
Remarkable Tensile Strength:spanning an impressive 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, complexconcrete formations, among diverse applications.
Advantages
Integrating prestressed regular steel bars into concrete elements innovatively facilitatessignificant material savings, notably reducing or even preventing cracks,enabling extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively enhancing structural robustness.
In summary, prestressed regular steel bars are pivotal in the construction and engineering of reinforced concrete structures, guaranteeing 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 it is integrated 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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