| 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 marvels. These bars dramatically improve the reinforcement of concrete structures, delivering unmatched durability and resilience. Exquisitely crafted from superior high-carbon steel, they offer extraordinary high-tensile strength, minimal relaxation, and a flawlessly smooth surface. These remarkable features render them absolutely essential for projects that demand the pinnacle of construction excellence and dependability.Expertly designed to endure substantial tensile forces within concrete, the prestressing process delicately applies compressive forces before concrete faces standard tension. This sophisticated method embeds the prestressed steel bars within the concrete and tensions them, fastening them securely at both ends. This vital operation induces a compressive state within the concrete, effectively neutralizing tensile forces throughout its lifespan. Available in diverse diameters and strength configurations, these adaptable prestressed steel bars can be tailored to meet an extensive array of demanding construction needs.These products are expertly manufactured to conform to the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other distinguished international standards. Consultation with a structural engineer or construction specialist is crucial to accurately ascertain the necessary specifications for prestressed plain steel reinforcement in any project, as the
design and execution of prestressed systems require exceptional expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars, meticulously designed in adherence to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,alongside other globally esteemed standards.
Crafted from top-tier high-carbon steel, these bars feature a sleek, impeccable finish,cut with exceptional precision to ensure optimal application. Conveniently bundled withan approximate weight of 1250kg, secured in durable maritime-grade packaging;
Available in a range of diameters from 3.0mm to 11.0mm;
Lengths are customized with meticulous precision (+2/-0 mm tolerance);
Impressive Tensile Strength:ranging remarkably from 1470MPa to 1860MPa, ensuring exceptional structural performance.
Applications
Extensively employed in constructing enduring bridges, grand high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other formidable, intricateconcrete forms, among diverse applications.
Advantages
Integrating prestressed ordinary steel bars into concrete elements ingeniously facilitatessignificant material savings, markedly reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively amplifying structural robustness.
In conclusion, prestressed ordinary steel bars are instrumental in the construction and engineering of reinforced concrete structures, ensuring long-lasting durability and superior performance.
These vital 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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