| 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 form the very bedrock of modern engineering marvels. These bars are pivotal in elevating the reinforcement of concrete structures, infusing them with unparalleled durability and strength. Meticulously crafted from the finest high-carbon steel, they exhibit superior high-tensile strength, minimal relaxation, and a seamlessly smooth finish. These bars are indispensable for projects demanding the utmost in construction excellence and reliability.Expertly designed and engineered to endure considerable tensile forces within concrete structures, the prestressing process involves the careful application of compressive forces before the concrete experiences standard tension. This advanced procedure embeds the prestressed steel bars into the concrete, tensioning and securing them firmly at both ends. This crucial operation induces a compressive state within the concrete, efficiently countering tensile forces throughout its entire lifecycle. Available in various diameters and strength configurations, these versatile prestressed steel bars can be precisely tailored to meet the diverse demands of challenging construction projects.These products are crafted with utmost precision to align with the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and a host of other renowned international standards. Consulting with a structural engineer or construction expert is paramount to accurately determining the requisite specifications for prestressed plain steel reinforcement in any project, as the
design and implementation of prestressed systems necessitate exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars, meticulously designed in compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as a range of other globally recognized standards.
Crafted from superior high-carbon steel, these bars feature a sleek, flawless surface,cut with meticulous precision to ensure optimal application. They are conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Offered in a versatile range of diameters from 3.0mm to 11.0mm;
Lengths are customized with exacting precision, maintaining a tolerance of (+2/-0 mm);
Impressive Tensile Strength:spanning a remarkable range from 1470MPa to 1860MPa, ensuring unparalleled structural performance and reliability.
Applications
Widely applied in constructing enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among a vast array of diverse applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, notably reducing or even preventing cracks from forming,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively bolstering structural robustness and reliability.
In summary, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These crucial steel bars significantly enhance the functionality and longevity of a wide 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.
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