| 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 stand as a testament to innovative advancements in modern engineering. These bars play a vital role in reinforcing concrete structures, delivering unparalleled durability and formidable strength. Crafted with meticulous attention to detail from top-tier high-carbon steel, they boast exceptional high-tensile strength, minimal relaxation properties, and an impeccably smooth finish. Such characteristics render them essential for projects demanding the highest standards of construction excellence and reliability.Designed with precision to endure substantial tensile forces within concrete, the prestressing process involves a strategic application of compressive forces before the concrete encounters standard tension. This advanced procedure integrates the prestressed steel bars within the concrete matrix, tensioning them firmly at both ends. This pivotal operation induces a compressive state within the concrete, effectively counteracting tensile forces throughout its lifespan. Available in a diverse range of diameters and strength configurations, these adaptable prestressed steel bars can be tailored to fulfill a broad spectrum of complex construction requirements with precision.These products are meticulously engineered to comply with the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and other distinguished international standards. Engaging with a structural engineer or construction specialist is vital to accurately identify the precise specifications required for prestressed plain steel reinforcement in any given project, as the
designing and execution of prestressed systems require unparalleled expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars are expertly crafted in alignment with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other globally acknowledged standards.
Formed from high-grade high-carbon steel, these bars offer a sleek, flawless surface,cut with exact precision to ensure optimal utility. Thoughtfully bundled withan approximate weight of 1250kg, securely encased in durable maritime-grade packaging;
Available in a range of diameters from 3.0mm to 11.0mm;
Lengths are precisely customized with a tolerance of +2/-0 mm;
Outstanding Tensile Strength:spanning an impressive range from 1470MPa to 1860MPa, ensuring unmatched structural performance.
Applications
Extensively used in the construction of durable bridges, grand high-rise buildings, expansive parkingfacilities, railway sleepers, PHC concrete pilings/tubes, and other substantial, intricateconcrete configurations, among a myriad of applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete elements effectively facilitatesnotable material savings, significantly reducing or even mitigating cracks,permitting extended spans, enhancing structural integrity, and boostingload-bearing capacity, collectively fortifying structural resilience.
In essence, prestressed ordinary steel bars are crucial in the construction and engineering of reinforced concrete structures, ensuring enduring durability and exceptional performance.
These essential steel bars greatly enhance the functionality and longevity of a vast array of civil engineering and construction projects by pre-tensioning the steel before its integration 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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