| 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 cornerstone of modern engineering. These unparalleled bars dramatically bolster the reinforcement of concrete structures, ensuring unmatched strength and longevity. Expertly crafted 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 requiring the pinnacle of construction excellence and reliability.With meticulous engineering to endure substantial tensile forces within concrete, the prestressing process entails precise compressive force application before the concrete experiences standard tension. This sophisticated method embeds the prestressed steel bars in the concrete, tensions them, and secures them at both ends, inducing a compressive state that counteracts tensile forces throughout the concrete's lifespan. Available in diverse diameters and strength configurations, these adaptable prestressed steel bars can be customized to meet a wide array of rigorous construction demands.These products are expertly manufactured to meet the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other distinguished international standards. Consulting with a structural engineer or construction specialist is vital to accurately determine the required specifications for prestressed plain steel reinforcement in any project, given that the
design and execution of prestressed systems necessitate exceptional expertise and specialized technical knowledge.
Item Description
Pre-stressing Steel Bars, engineered in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,alongside other internationally recognized standards.
Crafted from top-tier high-carbon steel, these bars feature a sleek, impeccable surface,cut with meticulous precision for optimal application. Conveniently bundled withan estimated 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 precise accuracy (+2/-0 mm tolerance);
Exceptional Tensile Strength:ranging impressively from 1470MPa to 1860MPa, ensuring outstanding structural performance.
Applications
Extensively used in building durable bridges, towering high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, complexconcrete formations, as well as diverse applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete components ingeniously facilitatessignificant material savings, substantially reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively elevating structural resilience.
In summary, prestressed ordinary steel bars are crucial in the construction and engineering of reinforced concrete structures, ensuring enduring 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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