| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Smooth |
|
Still deciding? Get samples of $ !
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, also known as Prestressed Regular Steel Bars, serve as the fundamental pillars of modern engineering marvels. These bars are paramount in fortifying concrete structures, delivering unmatched durability and tensile strength. Skillfully crafted from top-tier high-carbon steel, they exhibit extraordinary tensile strength, minimal relaxation, and a smooth, seamless finish. These superior qualities deem them indispensable for projects where construction precision and reliability are non-negotiable.Our steel bars are expertly engineered to endure substantial tensile forces within concrete. The prestressing process involves the meticulous application of compressive forces before concrete experiences ordinary tension. This sophisticated technique embeds the prestressed steel bars within the concrete, tensioning them and securing both ends. This vital operation induces compressive stress within the concrete, effectively counteracting tensile forces throughout the structure's lifecycle. Available in a variety of diameters and strength configurations, these adaptable bars can be tailored to meet an extensive range of demanding construction requirements.These products are meticulously fabricated to comply with the distinguished standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and additional renowned international standards. Consulting with a structural engineer or construction expert is paramount to accurately determine the necessary 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 are designed in strict adherence to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,in addition to other globally acclaimed standards.
Forged from superior high-carbon steel, these bars feature a sleek and flawless surface,carefully cut with precision to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, securely packaged in robust maritime-grade materials;
Available in a diverse range of diameters from 3.0mm to 11.0mm;
Lengths are customized with exacting precision (+2/-0 mm tolerance);
Impressive Tensile Strength Characteristics:spanning an exceptional range from 1470MPa to 1860MPa, ensuring superior structural performance.
Applications
Widely employed in the construction of enduring bridges, imposing high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and various other substantial and complexconcrete formations, among a diverse array of applications.
Advantages
The integration of prestressed ordinary steel bars into concrete elements ingeniously facilitatesconsiderable material savings, significantly reducing or even preventing cracks,enabling extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively amplifying structural robustness.
In summary, prestressed ordinary steel bars play a critical role in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These essential steel bars significantly enhance the functionality and longevity of a wide array 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}