| Customization: | Available |
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| Certification: | ISO |
| Surface: | Smooth |
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Introduction to Key Features
Unveiling the Pre-stressing Plain Steel Bars/Prestressed Regular Steel Bars, celebrated as the very foundation of modern engineering marvels. These bars are engineered to significantly amplify the reinforcement of concrete structures, delivering unparalleled durability and formidable strength. Crafted with meticulous precision from premium high-carbon steel, they boast extraordinary high-tensile strength, minimal relaxation, and a flawlessly smooth finish. These exceptional characteristics render them indispensable for ambitious projects demanding the pinnacle of construction excellence and unwavering reliability.Masterfully designed to endure substantial tensile forces within concrete, the sophisticated prestressing process encompasses the precise application of compressive forces ahead of the concrete's exposure to conventional tension. This advanced procedure meticulously embeds the prestressed steel bars within the concrete, tensioning them and firmly anchoring them at both ends. This essential operation initiates a compressive state within the concrete, strategically counteracting tensile forces throughout its lifespan. Offered in various diameters and strength configurations, these adaptable prestressed steel bars can be tailored to accommodate an extensive array of stringent construction specifications.These products are crafted with finesse to align with the esteemed standards of PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,and a host of other prestigious international standards. Collaborating with a structural engineer or a construction expert is imperative to precisely ascertain the necessary specifications for prestressed plain steel reinforcement in any endeavor, as the
design and execution of prestressed systems require unparalleled expertise and specialized technical acumen.
Item Description
Pre-stressing Steel Bars, meticulously designed to adhere to PrEN10138-2:2009, BS5896:2012, ABNT NBR 7482:2008,in conjunction with other globally acclaimed standards.
Fashioned from superior high-carbon steel, these bars exhibit a sleek, unblemished surface,cut with impeccable precision to ensure optimal performance. Conveniently bundled withan estimated weight of 1250kg, secured in robust, maritime-grade packaging;
Available in a versatile range of diameters from 3.0mm to 11.0mm;
Lengths are customized with precision accuracy (+2/-0 mm tolerance);
Impressive Tensile Strength:spanning a remarkable range from 1470MPa to 1860MPa, ensuring unrivaled structural performance.
Applications
Widely applied in constructing enduring bridges, towering high-rise buildings, expansive parkingstructures, railway sleepers, PHC concrete pilings/tubes, and other substantial, intricateconcrete formations, among a diverse array of applications.
Advantages
Integrating prestressed regular steel bars into concrete elements innovatively facilitatessignificant material savings, markedly reducing or even eliminating cracks,permitting extended spans, enhanced structural integrity, and increasedload-bearing capacity, collectively augmenting structural strength.
In essence, prestressed ordinary steel bars are pivotal in the construction and engineering of reinforced concrete structures, ensuring long-lasting durability and superior performance.
These vital steel bars profoundly enhance the functionality and lifespan of a wide spectrum of civil engineering and construction projects by pre-tensioning the steel before integrating it with 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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