| 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 are truly the backbone of modern engineering marvels. These bars are essential in fortifying concrete structures, providing exceptional durability and unparalleled strength. Crafted with precision from the finest high-carbon steel, they offer extraordinary high-tensile strength, minimal relaxation, and a flawlessly smooth finish. These qualities render them indispensable for projects that demand nothing less than perfection in construction excellence and reliability.Engineered with expert precision to bear considerable tensile forces within concrete, the prestressing process is an intricate method that applies compressive forces meticulously before the concrete undergoes standard tension. This advanced technique embeds these prestressed steel bars within the concrete, tensions them, and secures them at both ends, inducing a compressive state. This action effectively counters tensile forces throughout the concrete's lifecycle. Offered in a variety of diameters and strength configurations, these adaptable prestressed steel bars can be tailored to meet a wide array of stringent construction demands.These products are meticulously manufactured to adhere to the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other distinguished international standards. Engaging with a structural engineer or construction expert is vital to precisely ascertain the necessary specifications for prestressed plain steel reinforcement in any undertaking, as the
design and implementation of prestressed systems require exceptional expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars, skillfully designed to comply with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally respected standards.
Crafted from premium high-carbon steel, these bars feature a sleek, impeccable surface,precisely cut to ensure impeccable application. Conveniently bundled withan approximate weight of 1250kg, encased in durable maritime-grade packaging;
Available in diameters ranging from 3.0mm to 11.0mm;
Lengths are custom-crafted with rigorous precision (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning an extraordinary range from 1470MPa to 1860MPa, ensuring unmatched structural performance.
Applications
Extensively used in constructing lasting bridges, towering high-rise buildings, expansive parkingfacilities, railway sleepers, PHC concrete pilings/tubes, and other large, complexconcrete formations, among a diverse array of applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete structures ingeniously promotessignificant material savings, substantially minimizing or even preventing cracks,allowing for extended spans, improved structural integrity, and heightenedload-bearing capacity, collectively enhancing structural resilience.
In essence, prestressed ordinary steel bars are crucial in building and engineering reinforced concrete structures, guaranteeing enduring durability and superior performance.
These essential steel bars significantly enhance the functionality and longevity of a wide spectrum of civil engineering and construction projects by pretensioning the steel before 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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