| 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 the cornerstone of modern engineering marvels. These indispensable bars elevate the reinforcement of concrete structures to unprecedented levels, delivering supreme durability and strength. Expertly forged from top-grade high-carbon steel, they boast exceptional high-tensile strength, minimal relaxation, and a sleek, smooth finish. These remarkable attributes render them essential for projects demanding the highest standards of construction excellence and reliability.Ingeniously crafted to endure formidable tensile forces within concrete, the prestressing process involves meticulous application of compressive forces before subjecting concrete to standard tension. This sophisticated procedure seamlessly integrates prestressed steel bars within the concrete, securing them firmly at both ends. This pivotal operation induces a compressive state within the concrete, ingeniously counterbalancing tensile forces throughout its lifecycle. Available in various diameters and strength configurations, these adaptable prestressed steel bars can be tailored to meet an extensive array of demanding construction requirements.These products are meticulously fabricated to align with the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other distinguished international standards. Consulting with a structural engineer or construction expert is vital to precisely determine the requisite 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, engineered in compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other globally esteemed standards.
Crafted from premium high-carbon steel, these bars exhibit a sleek, flawless surface,cut with precision engineering to ensure optimal application. Conveniently bundled withan approximate weight of 1250kg, secured in robust maritime-grade packaging;
Offered in a spectrum of diameters from 3.0mm to 11.0mm;
Lengths are customized with meticulous precision (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning an impressive range from 1470MPa to 1860MPa, ensuring unparalleled structural performance.
Applications
Widely employed in the construction of enduring bridges, towering high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete piles/tubes, and other grand, intricateconcrete formations, among a diverse range of applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, markedly reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively boosting structural robustness.
In summary, prestressed ordinary steel bars play a pivotal role in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These indispensable steel bars significantly enhance the functionality and longevity of a wide array of civil engineering and construction projects by pretensioning the steel before its seamless 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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