| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel bars, also known as prestressed high-strength steel bars, are indispensable in construction for boosting the strength and durability of concrete structures. Crafted from high-carbon steel, these bars are renowned for their high-tensile and low-relaxation attributes, providing smooth and reliable performance. These bars are engineered to withstand the formidable tensile forces acting on concrete structures. Through the prestressing process, compression is applied to the concrete prior to exposure to common tension forces. Prestressed steel bars are embedded in the concrete, then stretched and anchored securely at both ends, instilling a compressive state to counteract lifetime tensile forces. Available in various diameters and strengths, they cater to diverse construction needs. in compliance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, etc. Consulting with a structural engineer or construction professional is crucial to define specific prestressed plain steel reinforcement requirements, as
the design and implementation of prestressed systems demand specialized expertise and knowledge.
Item Description
Pre-stressing Steel bars, meticulously crafted to comply with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, etc.
high-carbon, smooth finish, cut to precise lengths, offered in packages embodying approximately 1250kg each, secured with maritime packaging;
Diameter range: 3.0mm - 11.0mm;
Customizable length: +/- 2mm as required;
Tensile Strength Range: 1470MPa to 1860 MPa.
Applications
Widely employed in the construction of robust infrastructures like bridges, towering buildings, spacious parking facilities, railway sleepers, PHC concrete pilings/tubes, and other monumental and complex concrete structures, ensuring reliability and performance.
Advantages
Integrating prestressed steel bars into concrete construction optimizes material usage,diminishes or eradicates cracks, extends spans, enhances structural stability, and significantly boosts the load-bearing capacity of various structures. Conclusively, prestressed ordinary steel bars are fundamental components in the engineering and construction of reinforced concrete structures.
These steel bars are pivotal in elevating the performance and extending the lifespan of numerous civil and construction undertakings by introducing tension into the steel before embedding it in concrete.
These steel bars play a critical role in amplifying the performance and robustness of a wide array of engineering and construction projects through the strategic introduction of tension before their assimilation into 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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