| 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 pinnacle of modern engineering excellence. These bars elevate the reinforcement of concrete structures to unprecedented levels, offering unparalleled durability and strength. Carefully engineered from top-grade high-carbon steel, they possess extraordinary high-tensile strength, minimal relaxation, and a perfectly smooth finish. These qualities render them essential for projects demanding the highest standards of construction excellence and dependability.Skillfully crafted to endure significant tensile forces within concrete, the prestressing technique involves the meticulous application of compressive forces prior to the concrete's exposure to standard tension. This advanced procedure embeds the prestressed steel bars within the concrete matrix and tensions them, securing them firmly at both ends. This crucial process induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifespan. Available in a wide array of diameters and strength configurations, these adaptable prestressed steel bars can be tailor-made to satisfy an extensive range of rigorous construction demands.These products are crafted with precision to meet the distinguished standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other highly esteemed international standards. Consulting with a structural engineer or construction expert is vital to precisely determine 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 acumen.
Item Description
Pre-stressing Steel Bars, engineered in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other universally acknowledged standards.
Crafted with unmatched precision 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 sturdy maritime-grade packaging;
Available in a spectrum of diameters ranging 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, guaranteeing unmatched structural performance.
Applications
Extensively employed in the construction of durable bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among a diverse array of applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete components ingeniously enablessignificant material savings, considerably reducing or even eliminating cracks,facilitating extended spans, enhanced structural integrity, and amplifiedload-bearing capacity, collectively enhancing overall structural robustness.
In summary, prestressed ordinary steel bars play an integral role in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These essential steel bars substantially augment the functionality and longevity of a wide range of civil engineering and construction projects by applying pretension to the steel prior to 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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