| 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 celebrated as the backbone of modern engineering. These vital bars dramatically boost the reinforcement of concrete structures, delivering unparalleled durability and strength. Painstakingly fashioned from premium high-carbon steel, they boast extraordinary high-tensile strength, minimal relaxation, and a seamlessly smooth finish. These remarkable attributes render them indispensable for projects requiring the pinnacle of construction excellence and dependability.Ingeniously designed to withstand substantial tensile forces in concrete, the prestressing process involves an intricate application of compressive forces prior to the exposure of concrete to normal tension. This advanced procedure embeds the prestressed steel bars within the concrete, tensioning them and securing them firmly at both ends. This essential operation induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifecycle. Available in diverse diameters and strength configurations, these highly versatile prestressed steel bars can be customized to fulfill a wide array of demanding construction needs.These products are expertly manufactured 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 imperative to accurately delineate the requisite 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 in compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,alongside other globally respected standards.
Crafted from top-tier high-carbon steel, these bars feature a sleek, immaculate surface,cut with extraordinary precision to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, secured in robust maritime-grade packaging;
Offered in a variety of diameters ranging from 3.0mm to 11.0mm;
Lengths are customized with meticulous precision (+2/-0 mm tolerance);
Impressive Tensile Strength:extending across a remarkable range from 1470MPa to 1860MPa, ensuring unmatched structural performance.
Applications
Extensively used in constructing enduring bridges, awe-inspiring high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other grand, intricateconcrete formations, among a wide array of applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements cleverly facilitatessignificant material savings, substantially reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively amplifying structural robustness.
In summary, prestressed ordinary steel bars are instrumental in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These pivotal steel bars significantly augment 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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