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Strength grade standard for precision rolled threaded steel
Strength grade standard for precision rolled threaded steel PSB830/PSB930/PSB1080/PSB1200 Precision rolled threaded steel bars can be roughly classified into the following three aspects: application field, geometric shape, material, and specifications. According to the application field, it can be divided into five categories: 1. Precision rolled threaded steel bars for non-destructive testing of buildings: mainly used for durability testing and structural non-destructive testing of buildings... -
1030Mpa Screw Thread Steel Bar for post tensioning
1030Mpa Screw Thread Steel Bar for Post Tensioning System Description: Post-tensioning system with thread bars is a high-performance solution for improving the structural integrity and load-carrying capacity of concrete structures, and is specifically designed for straight tendons without any profile. There are two types of Thread bars- Hot rolled and Cold Rolled. All bars are with continuous thread end to end of bar and can be cut in any location and coupled. The low-slip anchorage with nut... -
prestressing steel bar or threaded Steel Bars for bridge construction
Prestressing Steel Bar or Threaded Steel Bars for Bridge Construction System Description: The screw thread steel bars for the prestressing of concrete manufactured by our company is a high tensile alloy steel bar which features a coarse right-hand thread over its full length and available in two standard lengths, namely 9m and 12m,yet,special length is negotiable based on user’s demand subject to the maximum length of 18m. The thread bars used in the system are made from high-strength steel ... -
anchor bolt material grade and how does a wedge anchor work
anchor bolt material grade and how does a wedge anchor work System Description: Post-tensioning is a form of prestressing. Prestressing simply means that the steel is stressed (pulled or tensioned) before the concrete has to support the service loads. Most precast, prestressed concrete is actually pre-tensioned-the steel is pulled before the concrete is poured. Post-tensioned concrete means that the concrete is poured and then the tension is applied-but it is still stressed before the loads ... -
Ground Anchor, Soil Anchor, Soil Nail for Slope Stablization
Ground Anchor, Soil Anchor, Soil Nail for Slope Stablization System Description: The screw thread steel bars for the prestressing of concrete manufactured by our company is a high tensile alloy steel bar which features a coarse right-hand thread over its full length and available in two standard lengths, namely 9m and 12m,yet,special length is negotiable based on user’s demand subject to the maximum length of 18m. The screw thread steel b Fully Threaded Bar - can be cut and coupled at any po... -
Post Tension Bar Supplier for High Tensile Threaded Bar Grade930/1080
Thread Steel Bar Product Introduction Fully Threaded Steel Bar in Dia.75mm Grade 1080/1230 (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension and ancho... -
Post Tension Wedge Post Tension Bars Threaded Bar
Post Tension Wedge Post Tension Bars Threaded Bars Grade Number of Post Tensioning Tie Bars Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa By introducing compressive stress, prestressed steel reinforcement counteracts the tensile forces that concrete typically struggles to withstand. This results in structures that are more resistant to cracking and deformation, ensuring longer lifespans and reduced maintenance... -
Post Tensioning anchorages – Post Tension System
Post Tensioning anchorages – Post Tension System Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa Post-tensioning systems are used to strengthen existing structures, such as bridges and concrete structures, that are experiencing increased loads or are aging. These systems can compensate for deficiencies in the original design and improve the infrastructure’s longevity Our Prestressing thread bar... -
Post Tensioning Screw Thread Steel Bar
Post Tensioning Screw Thread Steel Bar Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa Post-tensioning is a form of prestressing. Prestressing simply means that the steel is stressed (pulled or tensioned) before the concrete has to support the service loads. Most precast, prestressed concrete is actually pre-tensioned-the steel is pulled before the concrete is poured. Post-tensioned concrete means that the... -
Post Tensioning Steel Bar with High Tensile in Grade 930/1080
Post Tensioning Steel Bar with High Tensile in Grade 930/1080 Grade Number of Post Tensioning Tie Bars Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa The use of prestressed steel allows for longer spans in bridges and buildings, reducing the need for intermediate supports. This not only enhances aesthetic appeal but also provides greater flexibility in architectural design. Our Prestressing thread bar sy... -
Asdo Tie Bars Steel Bar Earth Anchor Rebar Thread Bar
Description Post tension bars are designed to create a compressive force within the concrete that helps to counteract the tensile forces that the structure will experience over time. This can improve the integrity and longevity of the concrete structure, making it more resistant to cracking, corrosion, and other forms of damage. Fully threaded steel bars are currently used to anchor and support the dam body form of the dam foundation. In the cable-stayed bridge, fully threaded bars are used a... -
Post Tension Bars Grade 835, Dia. 65mm
Post Tension Bars Grade Number of Post Tensioning Tie Bars Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa Application of Post Tensioning System Bar, Our Prestressing thread bar system Grade 930/1080 had been used on several bridges in India,Thailand and Colombia Stock for Post Tensioning Screw Thread Steel Bar Lead time can be within 7 days. Tianjin Guotai Gancheng Steel Co., LTD. Main business: ...