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 revered as the foundational pillars of modern engineering. These exceptional bars dramatically fortify concrete structures, providing unmatched durability and robust strength. Expertly crafted from top-tier high-carbon steel, they possess outstanding high-tensile strength, demonstrate minimal relaxation, and feature an impeccably smooth finish. These characteristics render them indispensable for projects demanding the zenith of construction excellence and unfaltering reliability.Masterfully designed to endure substantial tensile forces within concrete, the prestressing process involves a meticulous application of compressive forces before concrete faces standard tension. This intricate procedure embeds the prestressed steel bars within the concrete and precisely tensions them, securing them firmly at both ends. This essential operation induces a compressive state within the concrete, effectively neutralizing tensile forces throughout its lifecycle. Offered in an array of diameters and strength configurations, these adaptable prestressed steel bars can be tailored to satisfy a broad spectrum of demanding construction specifications.These products are crafted with precision to meet 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 critical to precisely ascertain the necessary specifications for prestressed plain steel reinforcement in any endeavor, as the
design and implementation of prestressed systems require exceptional expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars, engineered to adhere strictly to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally esteemed standards.
Forged from top-tier high-carbon steel, these bars exhibit a sleek, impeccable surface,meticulously cut for optimal application. Conveniently packaged withan estimated weight of 1250kg, secured in resilient maritime-grade packaging;
Available in diameters ranging from 3.0mm to 11.0mm;
Lengths are customized with precision accuracy (+2/-0 mm tolerance);
Outstanding Tensile Strength:spanning an impressive range from 1470MPa to 1860MPa, ensuring exceptional structural performance.
Applications
Extensively utilized in constructing enduring bridges, magnificent high-rise buildings, vast parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, intricateconcrete formations, among a multitude of diverse applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete elements ingeniously enablessignificant material savings, effectively reducing or even preventing cracks,allowing for greater spans, enhanced structural integrity, and increasedload-bearing capacity, collectively enhancing structural robustness.
In conclusion, prestressed ordinary steel bars are vital in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These essential steel bars significantly improve the functionality and longevity of a diverse range 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.