| 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, represent the pinnacle of modern engineering innovation. These bars are meticulously engineered to significantly enhance the reinforcement of concrete structures, delivering unparalleled durability and strength. Crafted with precision from premium-grade high-carbon steel, they exhibit extraordinary high-tensile strength, minimal relaxation properties, and a flawlessly smooth finish. These exceptional attributes render them indispensable for projects where construction excellence and reliability are paramount.With exceptional engineering, these bars are designed to withstand substantial tensile forces within concrete. The prestressing process involves expertly applying compressive forces before exposing concrete to standard tension. This advanced technique embeds prestressed steel bars within concrete and tensions them, securing them firmly at both ends. This crucial operation induces a compressive state within the concrete, effectively countering tensile forces throughout its lifecycle. Available in a variety of diameters and strength configurations, these versatile prestressed steel bars can be tailored to fulfill a wide array of demanding construction requirements.These superior products are meticulously fabricated to align with the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008.and are compliant with other renowned international standards. Engaging with a structural engineer or construction expert is essential for accurately determining the precise specifications required for prestressed plain steel reinforcement in any project, as the
design and implementation of prestressed systems call for exceptional expertise and highly 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 other globally recognized standards.
Crafted from high-quality, superior high-carbon steel, these bars boast a sleek and 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 versatile range of diameters from 3.0mm to 11.0mm;
Lengths are customized with exacting precision (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning an extraordinary range from 1470MPa to 1860MPa, ensuring unmatched structural performance.
Applications
These are widely utilized in constructing enduring bridges, majestic high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, among a diverse range of 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 play a pivotal role 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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