| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction to Key Features
Pre-stressing Plain Steel Bars, also known as Prestressed Regular Steel Bars, are celebrated as the bedrock of modern engineering excellence. These bars are integral in strengthening concrete structures, offering unparalleled durability and resilience. They are meticulously crafted from top-grade high-carbon steel, showcasing exceptional high-tensile strength, minimal stress relaxation, and a flawless, smooth finish. These attributes render them indispensable for projects demanding superior construction quality and unwavering reliability.Expertly engineered to withstand substantial tensile forces within concrete, the prestressing process employs the precise application of compressive forces prior to subjecting the concrete to standard tension. This advanced procedure embeds the prestressed steel bars within the concrete, tensioning them securely at both ends. This critical operation induces a compressive state within the concrete, countering tensile forces throughout its entire lifecycle. Available in diverse diameters and strength configurations, these versatile prestressed steel bars can be tailored to meet an extensive array of demanding construction needs.These products are meticulously fabricated to align with the prestigious 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 precise 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, designed in full compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally recognized standards.
Crafted from superior high-carbon steel, these bars boast a sleek, immaculate surface,cut with meticulous precision to ensure perfect application. Conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Available in a versatile 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 constructing enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among diverse applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, notably 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 are pivotal in the construction and engineering of reinforced concrete structures, ensuring long-lasting 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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