| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel bars, also recognized as prestressed steel bars or high-strength steel bars, are integral to enhancing the resilience and longevity of concrete structures. Crafted from premium high-carbon steel, these bars are known for their high-tensile strength and low-relaxation properties, featuring a smooth finish. These steel bars are meticulously engineered to resist the tensile forces that act upon concrete. The prestressing method involves applying compression to the concrete preemptively, countering the typical tension forces. This is achieved by embedding prestressed steel bars within the concrete, which are then stretched and secured at both ends, inducing a state of compression that counteracts future tensile stresses. Available in diverse diameters and strengths, prestressed plain steel bars cater to various construction demands. Our products adhere to international standards such as PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, and more. It is crucial to collaborate with a structural engineer or construction expert to ascertain the specific requirements for prestressed steel reinforcement in any project due to
the specialized knowledge and expertise necessary for the design and execution of prestressed systems.
Item Description
Pre-stressing Steel bars conform to standards like PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, among others.
These bars are crafted from high-carbon steel, featuring a smooth surface, and are precision cut to length, available in packages that contain weights approximately 1250kg, secured with maritime packaging;
available in Diameters ranging from 3.0mm to 11.0mm;
Lengths can be customized as required, with a precision of (+2/-0 mm);
Delivering exceptional Tensile Strength: ranging from 1470MPa to 1860 MPa.
Applications
These robust steel bars find extensive use in the construction of bridges, towering high-rise buildings, expansive parking lots, railway sleepers, PHC concrete pilings/tubes, and other complex and large-scale concrete structures, among others.
Advantageous
Incorporating prestressed steel bars into concrete construction elements yields remarkable benefits:it effectively reduces overall material consumption, significantly minimizes or eliminates cracks, and allows for extended spans. It also enhances structural stability and boosts the load-bearing capacity of the structure, ensuring lasting durability.
In essence, prestressed steel bars are foundational in the engineering and construction of reinforced concrete structures, acting as essential components.
These steel bars are pivotal in improving the performance and durability of diverse civil and construction projects by inducing tension in the steel prior to its embedding 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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