| 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 cornerstone of modern engineering. These innovative bars significantly enhance the reinforcement of concrete structures, providing unparalleled durability and strength. Crafted with meticulous precision from premium high-carbon steel, they display exceptional high-tensile strength, minimal relaxation, and an impeccably smooth finish. These characteristics make them indispensable for demanding projects that require the highest standards of construction excellence and reliability.Expertly engineered to withstand substantial tensile forces within concrete, the prestressing process involves the precise application of compressive forces before the concrete is subjected to standard tension. This advanced procedure embeds the prestressed steel bars within the concrete and tensions them, securing them immovably at both ends. This critical operation induces a compressive state within the concrete, effectively neutralizing tensile forces throughout its lifecycle. Available in various diameters and strength configurations, these adaptable prestressed steel bars can be tailored to fulfill a wide range of rigorous construction requirements.These products are expertly fabricated to align with the distinguished standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other internationally acclaimed standards. Consulting with a structural engineer or construction expert is essential to accurately determine the specific 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, meticulously designed to comply with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally esteemed standards.
Crafted from superior high-carbon steel, these bars exhibit a sleek, flawless surface,cut with meticulous precision to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Offered in a range of diameters 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, ensuring unparalleled structural performance.
Applications
Widely utilized in the construction of durable bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, intricateconcrete structures, among diverse applications.
Advantages
Integrating prestressed ordinary steel bars into concrete components ingeniously facilitatessignificant material savings, notably reducing or even preventing cracks,allowing for extended spans, heightened structural integrity, and increasedload-bearing capacity, collectively enhancing structural resilience.
In summary, prestressed ordinary steel bars are pivotal 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 vast 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.
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