| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel Bars: Engineered to enhance the robustness and durability of concrete structures, these high-strength bars, also known as prestressed or high-strength steel bars, are crafted from high-carbon steel. They provide high-tensile strength and low relaxation, with a smooth surface, making them ideal for reinforcing concrete. These bars are meticulously designed to endure the tensile forces exerted on concrete. The prestressing process involves applying compression to the concrete before it faces typical tension forces, usually by embedding prestressed steel bars into the concrete, then stretching and anchoring them at both ends. This compression state significantly strengthens the concrete to withstand the tensile forces it will encounter throughout its lifespan. Prestressed plain steel bars are offered in various diameters and strengths to accommodate diverse construction requirements. Our products adhere to international standards such as PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, and more. It's crucial to collaborate with a structural engineer or construction specialist to determine the precise requirements for prestressed steel reinforcement in your project, as the
designing and executing prestressed systems necessitate expert knowledge and proficiency.
Item Description
Pre-stressing Steel Bars, compliant with standards like PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, and others.
Our high-carbon, smooth steel bars are precisely cut to length, packaged in bundles with an approximate weight of 1250kg, and protected with maritime packaging.
Diameter options range from 3.0mm to 11.0mm;
Length is customizable as required (+2/-0 mm).
Tensile Strength: spanning from 1470MPa to 1860MPa.
Applications
Frequently employed in the construction of bridges, towering skyscrapers, expansive parking facilities, railway sleepers, PHC concrete pilings/tubes, and other vast, intricate concrete structures.
Advantageous
Integrating prestressed ordinary steel bars into concrete structures can drastically reduce material usage,minimize or even eliminate cracks, allow for increased spans, elevate structural stability, and enhance the overall load-bearing prowess of the construction. In summary, prestressed ordinary steel bars are indispensable in the construction of reinforced concrete structures.
These steel bars are pivotal in boosting the performance and longevity of various civil and construction projects by introducing pre-tension into the steel before embedding it in concrete.
These steel bars play a crucial role in improving the performance and lifespan of numerous civil and construction projects by imparting tension into the steel before it is embedded 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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