| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Smooth |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction to Key Features
Pre-stressing Plain Steel Bars/Prestressed Regular Steel Bars are celebrated as the foundation of modern engineering. These bars dramatically enhance the reinforcement of concrete structures, providing unmatched durability and superior strength. Crafted with meticulous precision from premium high-carbon steel, they possess exceptional high-tensile strength, minimal relaxation, and a flawlessly smooth finish. These remarkable attributes render them indispensable for projects that demand the pinnacle of construction excellence and reliability.Skillfully engineered to endure significant tensile forces within concrete, the prestressing process involves the precise application of compressive forces before the concrete experiences standard tension. This sophisticated technique embeds the prestressed steel bars within the concrete matrix and tensions them, securing them firmly at both ends. This critical operation induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifecycle. Available in diverse diameters and strength configurations, these adaptable prestressed steel bars can be tailored to meet a wide array of demanding construction requirements.These products are expertly crafted to meet the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other acclaimed international standards. Consulting a structural engineer or construction expert is vital to accurately ascertain 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 in compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally recognized standards.
Manufactured from superior high-carbon steel, these bars are characterized by a sleek, flawless surface,cut with meticulous precision for 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 custom tailored with precise tolerances (+2/-0 mm);
Impressive Tensile Strength:spanning an extraordinary range from 1470MPa to 1860MPa, ensuring unparalleled structural performance.
Applications
Extensively utilized in the construction of enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among a diverse range of 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 bolstering structural robustness.
In conclusion, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring long-lasting durability and superior performance.
These indispensable steel bars significantly enhance the functionality and longevity of a wide spectrum 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.
){kind=link}