| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Pre-stressing Plain Steel bars, also known as prestressed regular steel bars or high-strength steel bars, are essential components in enhancing the strength and durability of concrete structures. Crafted from high-carbon steel, these high-tensile, low-relaxation bars offer smooth surfaces and are integral in modern construction. These robust bars are meticulously engineered to endure the demanding tensile forces that act upon concrete. The innovative prestressing process involves pre-compression of the concrete, achieved by embedding and stretching prestressed steel bars within it. Anchored firmly at both ends, they place the concrete in a constant state of compression, effectively countering tensile challenges over the structure's lifespan. Available in multiple diameters and strengths, prestressed plain steel bars cater to diverse construction needs. Our products adhere to international standards such as PrEN10138-2:2009, BS5896:2012, and ABNT NBR 7482:2008, ensuring quality and reliability. It is essential to engage a structural engineer or construction expert to precisely determine the prestressed plain steel reinforcement specifications for your project, given their
specialized design and implementation, which necessitate profound expertise and advanced knowledge.
Item Description
Pre-stressing Steel bars, designed to meet PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008 standards, along with other global specifications.
These high-carbon, smooth-surfaced bars are precisely cut to the required length, and packaged with a maritime package option, weighing approximately 1250kg.
Diameter options range from 3.0mm to 11.0mm;
Lengths are customizable (+2/-0 mm) to suit specific project needs.
Tensile Strength: from a robust 1470MPa to an impressive 1860 MPa, ensuring exceptional performance.
Applications
These versatile steel bars are widely employed in the construction of bridges, towering high-rise buildings, expansive parking facilities, railway sleepers, PHC concrete pilings, tubes, and other intricate and large-scale concrete structures.
Advantageous
Integrating prestressed ordinary steel bars into concrete construction,significantly reduces material usage, minimizes or eliminates cracks, extends spans, enhances structural stability, and boosts the load-bearing capacity, thus elevating the overall structural integrity.
In summary, prestressed ordinary steel bars are foundational elements in the construction and engineering of reinforced concrete structures.
These steel bars are pivotal in augmenting the performance and longevity of diverse civil and construction projects, by pre-tensioning the steel prior to its concrete embedding.
| 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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