| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction to Key Features
Presenting our Pre-stressing Plain Steel Bars, a vital component in modern engineering praised for their ability to significantly fortify concrete structures. These bars, crafted with precision from premium high-carbon steel, promise outstanding durability and strength. With their high-tensile strength, minimal relaxation, and smooth finish, they are indispensable for construction projects that demand excellence and reliability.Our expertly designed prestressed steel bars withstand substantial tensile forces within concrete. The prestressing process strategically applies compressive forces before concrete experiences standard tension. This intricate method embeds the steel bars within concrete, stretching them and securing them at each end. This operation induces a compressive state in the concrete, countering tensile forces over its lifetime. Available in a variety of diameters and strength options, these bars can be tailored to meet diverse and demanding construction specifications.Our products are meticulously fabricated to adhere to esteemed standards such as PrEN10138-2:2009, BS5896:2012, and ABNT NBR 7482:2008,as well as other renowned international standards. It's imperative to consult with a structural engineer or construction expert to determine the precise specifications needed for prestressed plain steel reinforcement, as the
design and implementation of prestressed systems require exceptional expertise and specialized technical knowledge.
Item Description
Our Pre-stressing Steel Bars are engineered for compliance with PrEN10138-2:2009, BS5896:2012, and ABNT NBR 7482:2008,alongside other globally recognized standards to ensure superior quality.
Crafted from top-tier high-carbon steel, these bars present a sleek, flawless surface,precision-cut for optimal use, and conveniently bundled withan approximate weight of 1250kg, secured in durable maritime-grade packaging;
Available in a spectrum of diameters ranging from 3.0mm to 11.0mm;
Lengths are meticulously tailored, boasting a tolerance of +2/-0 mm;
Impressive Tensile Strength:spanning an exceptional range from 1470MPa to 1860MPa, guaranteeing unrivaled structural performance.
Applications
Our bars are widely employed in building enduring bridges, impressive high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other large-scale, intricateconcrete structures, among various other applications.
Advantages
The integration of prestressed ordinary steel bars into concrete structures ingeniously facilitatesconsiderable material savings, greatly reducing or even preventing cracks,enabling longer spans, improved structural integrity, and enhancedload-bearing capacity, collectively augmenting structural robustness.
In conclusion, prestressed ordinary steel bars are integral to the construction of reinforced concrete structures, ensuring lasting durability and top-tier performance.
These steel bars significantly enhance the functionality and lifespan of various civil engineering and construction projects by pretensioning the steel prior to 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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