| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction of Characters
Our Pre-stressing Plain Steel Bars, also referred to as Prestressed Regular Steel Bars, are meticulously crafted high-strength steel solutions engineered to elevate concrete structures. Constructed from high-carbon steel, these bars are known for their exceptional tensile strength and low relaxation properties, which are pivotal in enhancing the overall durability and strength of concrete. These bars are specifically tailored to endure the tensile forces experienced by concrete. The prestressing technique involves applying initial compression to the concrete, effectively preparing it to withstand future tension forces. This is achieved by embedding high-tensile, low-relaxation steel bars into the concrete and securing them at both ends, maintaining the concrete under compression. This process significantly counteracts the tensile stresses that the structure will encounter throughout its lifespan. Available in a variety of diameters and strengths, these prestressed plain steel bars are designed to meet diverse construction needs. Manufactured in strict accordance with standards such as PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, and other recognised benchmarks, it is crucial to collaborate with a skilled structural engineer or construction specialist to ascertain the precise requirements for prestressed plain steel reinforcement in any given project due to the
intricate design and specialized nature of prestressed systems, demanding expert knowledge and proficiency.
Item Description
Our Pre-stressing Steel Bars adhere to international standards, including PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008, among others.
Crafted from high-carbon, smooth steel, these bars are precisely cut to length and secured in packages with an approximate weight of 1250kg, complete with maritime packaging for optimal protection;
boasting diameters ranging from 3.0mm to 11.0mm;
and lengths customizable to your specifications (+2/-0 mm);
featuring impressive tensile strength values of 1470MPa to 1860 MPa.
Applications
These versatile steel bars find extensive application in the construction of bridges, towering high-rise buildings, multi-story parking facilities, railway sleepers, PHC concrete pilings, tubes, and a variety of other expansive and intricate concrete structures, among others.
Advantageous
Incorporating prestressed ordinary steel bars into concrete construction members offers transformative benefits. With these steel bars,material consumption is significantly reduced, potential cracking is greatly diminished or eliminated altogether, spans can be extended, and structural stability is notably enhanced, resulting in an increased load-bearing capacity of the entire structure.
In conclusion, prestressed ordinary steel bars are fundamental components in the construction and engineering of reinforced concrete structures, providing
crucial improvements in performance and longevity for a myriad of civil and construction projects. By introducing tension into the steel before embedding it in concrete, these bars ensure long-lasting structural integrity.
| 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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