| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Smooth |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction to Key Features
Pre-stressing Plain Steel Bars/Prestressed Regular Steel Bars stand as the foundation of modern engineering marvels. These bars vastly improve the reinforcement of concrete structures, offering unmatched longevity and exceptional strength. Crafted with precision from premium high-carbon steel, they exhibit superior high-tensile strength, minimal stress relaxation, and a flawlessly smooth finish. These incredible properties render them indispensable for projects that demand excellence and unwavering reliability in construction.Skillfully designed to endure significant tensile forces when embedded in concrete, the prestressing procedure involves the meticulous application of compressive forces before concrete undergoes typical tension. This advanced technique embeds the prestressed steel bars within the concrete matrix, applying tension and securing them firmly at both ends. This crucial process induces a compressive state within the concrete, effectively counterbalancing tensile forces throughout its entire lifespan. Available in an array of diameters and strength configurations, these highly adaptable prestressed steel bars can be tailored to meet diverse and demanding construction specifications.These meticulously fabricated products adhere to the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,alongside other respected international standards. Consulting with a structural engineer or construction specialist is crucial to precisely ascertain the necessary specifications for prestressed plain steel reinforcement in any given project, as the
design and implementation of prestressed systems require outstanding expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars are meticulously crafted in accordance with PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,as well as other internationally acclaimed standards.
Manufactured from exceptional high-carbon steel, these bars feature a sleek, flawless surface,cut with precision to ensure optimal performance. Conveniently bundled withan approximate weight of 1250kg, securely encased in durable maritime-grade packaging;
Available in a wide range of diameters from 3.0mm to 11.0mm;
Lengths are tailored with precision (+2/-0 mm tolerance);
Remarkable Tensile Strength:spanning an impressive range from 1470MPa to 1860MPa, guaranteeing unparalleled structural performance.
Applications
Extensively utilized in the construction of robust bridges, towering high-rise buildings, expansive parkingfacilities, railway sleepers, PHC concrete pilings/tubes, and other large-scale, intricateconcrete structures, among a myriad of applications.
Advantages
Incorporating prestressed ordinary steel bars into concrete elements ingeniously facilitatessubstantial material conservation, significantly reducing or even preventing cracks,allowing for extended spans, enhanced structural integrity, and increasedload-bearing capacity, all contributing to intensified structural robustness.
In conclusion, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring enduring durability and superior performance.
These essential steel bars profoundly enhance the functionality and longevity of an extensive range of civil engineering and construction projects by pretensioning the steel before incorporating it into 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.
){kind=link}