| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel Bars: Unveiling the strength and resilience of our pre-stressed plain steel bars, also known as prestressed regular steel bars or high-strength steel bars, these marvels of engineering are crafted from high-carbon steel. Designed to significantly boost the strength and durability of concrete structures, these high-tensile, low-relaxation bars are manufactured to offer a smooth surface for optimal performance. Expertly crafted to endure the tensile forces impacting concrete, our pre-stressing plain steel bars provide unmatched reliability. The prestressing process involves applying compression to the concrete before it faces standard tension forces, achieved by embedding these bars within the concrete and stretching them while securing them at both ends. This process induces a state of compression in the concrete, counterbalancing the tensile forces anticipated throughout the structure's lifespan. Available in a variety of diameters and strengths, these prestressed plain steel bars cater to diverse construction needs. Conforming to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, etc., it is imperative to engage with a structural engineer or construction expert to ascertain the precise requirements for prestressed plain steel reinforcement in any given project, as the
design and execution of prestressed systems necessitate specialized knowledge and proficiency.
Item Description
Our Pre-stressing Steel Bars: Strictly adhering to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, etc., these bars are crafted from high-carbon steel, offering a smooth finish.
They are cut to precise lengths, packaged with a weight approximately 1250kg in a robust maritime package; Diameter options ranging from 3.0mm to 11.0mm are available;
Length tailored to specification (+2/-0 mm).
Tensile Strength: A robust range of
1470MPa to 1860 MPa ensures peak performance. Applications
Widespread use across structural marvels such as bridges, towering buildings, parking
facilities, railway sleepers, PHC concrete pilings/tubes, and other complex concrete structures, is a testament to their versatility and dependability. Advantageous
Integrating prestressed ordinary steel bars into concrete structural components offers
remarkable benefits: material consumption is optimized, cracks are minimized oreliminated, span capacity is enhanced, and structural stability is significantly increased. The overall load-bearing capacity of the structure is substantially boosted, ensuring enduring strength and reliability. To summarize, prestressed ordinary steel bars are fundamental in the architecture and engineering of robust concrete structures. These steel bars are pivotal in enhancing the performance and longevity of myriad civil and construction projects by inducing tension in the steel prior to its integration into concrete.
These steel bars play a vital role in advancing the performance and extending the life of a wide array of civil and construction ventures by pre-loading tension into the steel before embedding it in concrete.
Product Parameters
| 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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