| 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 a revolutionary force in modern engineering. Renowned for their pivotal role in elevating the reinforcement of concrete structures, these bars deliver unmatched robustness and endurance. Crafted with precision from superior high-carbon steel, they deliver exceptional high-tensile strength, minimal relaxation, and a flawlessly smooth finish. With such stellar attributes, they are vital for projects that demand excellence and unwavering reliability in construction.Masterfully engineered to endure substantial tensile forces within concrete, the prestressing process entails the meticulous application of compressive forces prior to concrete tensioning. This sophisticated technique embeds the prestressed steel bars within the concrete, tensioning them and securing them firmly at both ends. This crucial operation induces a compressive state within the concrete, effectively counterbalancing tensile forces throughout its lifecycle. Available in multiple diameters and strength configurations, these adaptable prestressed steel bars can be tailored to meet a vast range of complex construction requirements.These products are expertly manufactured to align with the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other distinguished international standards. Consulting with a structural engineer or construction expert is paramount to accurately determine the necessary specifications for prestressed plain steel reinforcement, as the
design and implementation of prestressed systems demand a high degree of 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,along with other globally esteemed standards.
Forged from premium high-carbon steel, these bars flaunt a sleek and impeccable surface,precision-cut to ensure optimal performance. Conveniently bundled withan approximate weight of 1250kg, secured in durable maritime-grade packaging;
Available in a diverse range of diameters from 3.0mm to 11.0mm;
Lengths are custom-tailored with exceptional precision (+2/-0 mm tolerance);
Impressive Tensile Strength:offering a remarkable range from 1470MPa to 1860MPa, ensuring unparalleled structural excellence.
Applications
Extensively employed in constructing resilient bridges, iconic high-rise buildings, expansive parkingfacilities, railway sleepers, PHC concrete piles/tubes, and other intricate,substantial concrete formations, among a myriad of diverse applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete ingeniously fosterssignificant material conservation, notably diminishing or even preventing cracks,enabling longer spans, enhanced structural integrity, and increasedload-bearing capacity, collectively augmenting structural resilience.
In conclusion, prestressed ordinary steel bars are essential in the construction and engineering of reinforced concrete structures, guaranteeing enduring durability and exceptional performance.
These vital steel bars significantly amplify the functionality and longevity of a plethora of civil engineering and construction projects by pretensioning 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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