| 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 vital backbone of modern engineering marvels. These bars profoundly amplify the reinforcement of concrete structures, delivering unparalleled durability and formidable strength. Masterfully fashioned from premium high-carbon steel, they boast extraordinary high-tensile strength, minimal relaxation, and a flawlessly smooth finish. These qualities render them indispensable for projects that demand construction excellence and unwavering reliability.Ingeniously engineered to endure substantial tensile forces within concrete, the prestressing process incorporates the precise application of compressive forces before the concrete is subjected to standard tensions. This sophisticated procedure intricately embeds the prestressed steel bars within the concrete, tensions them, and secures them steadfastly at both ends. This pivotal operation induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifecycle. Available in diverse diameters and strength configurations, these adaptable prestressed steel bars can be tailored to satisfy a wide array of demanding construction needs.These products are meticulously fabricated to adhere to the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other distinguished international guidelines. Consulting a structural engineer or construction expert is vital to precisely ascertain the necessary specifications for prestressed plain steel reinforcement in any venture, as the
design and execution of prestressed systems require exceptional expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars, meticulously crafted in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as adhering to other globally acclaimed standards.
Expertly crafted from superior high-carbon steel, these bars are endowed with a sleek, impeccable surface,precisely cut to ensure optimal application. Conveniently bundled withan estimated weight of 1250kg, encapsulated in durable maritime-grade packaging;
Available in a versatile range of diameters from 3.0mm to 11.0mm;
Lengths are customized with rigorous precision (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning an exceptional range from 1470MPa to 1860MPa, guaranteeing unparalleled structural performance.
Applications
Widely embraced in the construction of enduring bridges, magnificent high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and various substantial, intricateconcrete configurations, among myriad applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete elements ingeniously provides forsubstantial material savings, markedly reducing or even preventing cracks,enabling extended spans, enhanced structural integrity, and increasedload-bearing capabilities, collectively fortifying structural endurance.
In conclusion, prestressed ordinary steel bars are integral in the construction and engineering of reinforced concrete structures, ensuring enduring durability and outstanding performance.
These indispensable steel bars greatly enhance the functionality and longevity of a diverse range of civil engineering and construction projects by pretensioning the steel prior to 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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