| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Introducing our Pre-stressing Plain Steel Bars, also known as prestressed steel bars or high-strength steel bars, crafted with precision to enhance the strength and durability of your concrete structures. Engineered from top-tier high-carbon steel, these bars offer high-tensile strength and low-relaxation properties, perfect for your most demanding construction needs. Specially designed to withstand the intense tensile forces impacting concrete, these bars play a crucial role in the prestressing process. This advanced technique applies compression to concrete before tension forces take their toll, achieved by embedding the bars into concrete, stretching, and securing them at both ends. The result is concrete in a state of compression, effectively counterbalancing tensile forces for the structure's lifespan. Offered in various diameters and strengths, these prestressed plain steel bars are tailored to fit diverse construction requirements. These products meet the rigorous standards set by PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, and more. It's vital to seek guidance from a structural engineer or construction expert to pinpoint the specific requirements for prestressed plain steel reinforcement in your unique project, recognizing that
the design and implementation of prestressed systems demand specialized knowledge and proficiency in the field.
Item Description
Our Pre-stressing Steel Bars comply with the prestigious standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, among others.
Fabricated from smooth, high-carbon steel, these bars are precision-cut to your specified lengths, available in packages that weigh approximately 1250 kg with secure maritime packaging.
Diameter options range from 3.0mm to 11.0mm;
Length precision as required (+2/-0 mm);
Tensile Strength ranges: from 1470 MPa to 1860 MPa, ensuring robust performance.
Applications
These steel bars are essential in building robust structures like bridges, towering high-rise buildings, expansive parking lots, enduring railway sleepers, PHC concrete pilings/tubes, and other large, complex concrete structures, providing resilience and long-lasting durability.
Advantageous Features
The integration of prestressed ordinary steel bars in concrete construction offers unmatched benefits.Material usage is optimized, cracks are significantly reduced or even eliminated, spans are extended, structural stability is bolstered, and the overall load-bearing capacity of the structure is greatly enhanced, showcasing unparalleled strength and efficiency.
In conclusion, prestressed ordinary steel bars are indispensable elements in the engineering and construction of reinforced concrete structures.
These steel bars are pivotal in enhancing the performance and longevity of various civil and construction projects by pre-introducing tension into the steel before embedding it in 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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