-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 38 visiting from 25 USA 
4 UK 
3 France 
2 Hong Kong 
2 Germany 
1 Iran 
1 New Zealand
Hello visitor from
USA - 38 visiting from 25 USA 4 UK 3 France 2 Hong Kong 2 Germany 1 Iran 1 New Zealand
High Tensile Strength 7 Wire Pc Strand
Posted at: Offers to Sell and Export | Posted on: Tuesday 7 January 2025 7:16 am | Poster last visit: Tuesday 7 January 2025 |
Product Category: Main
» Laboratory and Measuring and Observing and Testing Equipment
» Measuring and observing and testing instruments
» Metals and metallurgy and structural materials testing instruments
» Tensile strength tester
» High Tensile Strength 7 Wire Pc Strand
Product Description:
7 Wire PC Strand is the steel strand which has been given a stress-relieving heat treatment.Composited
with 7 wires, the diameter of the straight centre-wire is greater than the diameter of the outer helical wires . The latter is tightly spun around the centre wire with a pitch.7 Wire PC Strand is with features, low relaxation, high strength, high elongation. And widely being used in precast area.
Commonly available sizes for 7-wire strands include 9.3mm, 11.1mm, 12.7mm, 15.2mm, and 17.8mm. These sizes are often used in prestressed concrete applications such as post-tensioning systems for bridges, buildings, and other large-scale structures.
Advantages
7-wire PC (prestressed concrete) strand offers several advantages in the construction industry, making it a preferred choice for various applications. Here are the key advantages of using 7-wire PC strand:
1. Increased Structural Strength: 7 wire PC strand provides high tensile strength to reinforced concrete structures. By introducing pre-compression into the concrete, it enhances the structural strength and load-bearing capacity. This allows for the construction of longer spans, thinner sections, and taller structures without sacrificing stability and safety.
2. Improved Flexibility in Design: The use of 7 wire PC strand allows for greater design flexibility. The pre-compression introduced by the strand allows for the reduction or elimination of traditional reinforcement, resulting in slimmer and more aesthetically pleasing designs. It enables the creation of innovative architectural elements and the optimization of material usage.
3. Enhanced Durability: 7-wire prestressed concrete strand helps increase the durability of concrete structures. By counteracting tensile forces that develop over time, it minimizes the risk of cracking and deformation in concrete members. This extends the service life of the structure and reduces maintenance and repair costs over the long term.
4. Improved Load Distribution: The pre-compression introduced by 7-wire PC strand helps distribute loads more efficiently throughout the structure. It reduces stress concentrations in critical areas, ensuring a more uniform distribution of forces. This results in improved overall structural performance and a reduced likelihood of localized failures.
5. Controlled Deflection: 7-wire PC strand helps control and limit deflection in concrete structures. The pre-compression counteracts deflection caused by external loads, minimizing sagging or bending. This is particularly important in applications where stringent deflection criteria need to be met, such as in bridges or floors with specific design requirements.
6. Faster Construction: The use of 7-wire strand allows for faster construction compared to traditional reinforcement methods. The strand is typically tensioned and anchored after the concrete has cured, reducing the time required for formwork, concrete curing, and overall project completion. This can result in cost savings and earlier occupancy or utilization of the structure.
7. Optimized Material Usage: By strategically placing 7-wire PC strand in areas subjected to high tensile stresses, the need for additional reinforcement can be minimized. This optimizes material usage, reducing material quantities and associated costs.
8. Improved Crack Control: 7 wire strand helps control and limit crack widths in concrete structures. By introducing compressive stresses, it counteracts tensile stresses, reducing the likelihood and width of cracks. This is particularly important in structures where crack control is essential, such as water-retaining structures or structures exposed to aggressive environments.
Use
7 wire PC (prestressed concrete) strand is a type of high-strength steel strand commonly used in various construction applications. It is primarily used in prestressed concrete structures to provide strength and stability. Here are some of the key uses and applications of 7-wire PC strand:
1. Post-Tensioning Systems: 7-wire PC strand is widely used in post-tensioning systems for reinforcing concrete structures. It is typically installed in precast or cast-in-place concrete elements such as beams, slabs, columns, and bridges. The strand is tensioned and anchored to introduce pre-compression into the concrete, enabling it to withstand tensile forces and minimize cracking.
2. Bridges: 7 wire PC strand is extensively employed in the construction of bridges. It is used in the construction of bridge decks, girders, and other structural components. By incorporating prestressed concrete technology with the use of 7-wire PC strand, bridges can achieve longer spans, increased load-bearing capacity, and improved structural performance.
3. Buildings: 7-wire strand finds applications in various types of buildings, including commercial, residential, and industrial structures. It is used to reinforce and prestress concrete elements such as beams, slabs, and foundation systems. The prestressed concrete components offer enhanced structural integrity, reduced deflection, and increased resistance to cracking, contributing to the overall stability and durability of the building.
4. Parking Structures: 7 wire strand is commonly utilized in the construction of parking structures such as parking garages and parking decks. It provides the necessary reinforcement to support the heavy loads and dynamic forces experienced in parking facilities. The prestressed concrete elements created with 7-wire PC strand help ensure long-term performance, minimize maintenance needs, and maximize space utilization.
5. Railway Sleepers: High tensile strength 7 wire PC strand is used in the production of prestressed concrete railway sleepers, also known as railroad ties or crossties. The strand is tensioned and embedded within the concrete sleeper to enhance its load-bearing capacity, resist rail movement, and provide durability under the demanding conditions of railway tracks.
6. Infrastructure Projects: 7-wire prestressed concrete strand is employed in various infrastructure projects such as tunnels, dams, water treatment plants, and power stations. It reinforces critical concrete elements, ensuring structural stability and longevity in demanding environments.
Specifications
Our factory could accord to different standards to produce this product.
1x7 PC Strand available specifications
Full sizes in standards GB/T5224, EN10138:3, ASTM A416, BS5896
The main sizes in standards ASTM A779, ISO6934, UNE 36094, JIS G3536, KS D7002, ABNT NBR7483, GOST13840, GOST-R-53772, ASTM A886
1x7 PC Strand : GB/T5224
Company Contact:
Contact Name: Alfred Lee
Company Name: Yuanxian High-tech Material Trading (tianjin) Co., Ltd
Email:
Tel: 022 23763704
Fax:
Street Address: 1116, Hua Ying
Building, Center Avenue, Tianjin
Airport Economic Zone
Tianjin, Tianjin 300000
China
Website: https://www.yxmaterial.com/
Member name: yxmaterial
Country:
China
Member Since: 07 January 2025
Total Leads: 5 yxmaterial Import Export Business Leads
Business focus: Metal Material, Prestressed Material, Cermet, Polymer Material, Biodegradable Film, Biodegradable Bags
Chat:
Verify: Safe Import Export Tips
with 7 wires, the diameter of the straight centre-wire is greater than the diameter of the outer helical wires . The latter is tightly spun around the centre wire with a pitch.7 Wire PC Strand is with features, low relaxation, high strength, high elongation. And widely being used in precast area.
Commonly available sizes for 7-wire strands include 9.3mm, 11.1mm, 12.7mm, 15.2mm, and 17.8mm. These sizes are often used in prestressed concrete applications such as post-tensioning systems for bridges, buildings, and other large-scale structures.
Advantages
7-wire PC (prestressed concrete) strand offers several advantages in the construction industry, making it a preferred choice for various applications. Here are the key advantages of using 7-wire PC strand:
1. Increased Structural Strength: 7 wire PC strand provides high tensile strength to reinforced concrete structures. By introducing pre-compression into the concrete, it enhances the structural strength and load-bearing capacity. This allows for the construction of longer spans, thinner sections, and taller structures without sacrificing stability and safety.
2. Improved Flexibility in Design: The use of 7 wire PC strand allows for greater design flexibility. The pre-compression introduced by the strand allows for the reduction or elimination of traditional reinforcement, resulting in slimmer and more aesthetically pleasing designs. It enables the creation of innovative architectural elements and the optimization of material usage.
3. Enhanced Durability: 7-wire prestressed concrete strand helps increase the durability of concrete structures. By counteracting tensile forces that develop over time, it minimizes the risk of cracking and deformation in concrete members. This extends the service life of the structure and reduces maintenance and repair costs over the long term.
4. Improved Load Distribution: The pre-compression introduced by 7-wire PC strand helps distribute loads more efficiently throughout the structure. It reduces stress concentrations in critical areas, ensuring a more uniform distribution of forces. This results in improved overall structural performance and a reduced likelihood of localized failures.
5. Controlled Deflection: 7-wire PC strand helps control and limit deflection in concrete structures. The pre-compression counteracts deflection caused by external loads, minimizing sagging or bending. This is particularly important in applications where stringent deflection criteria need to be met, such as in bridges or floors with specific design requirements.
6. Faster Construction: The use of 7-wire strand allows for faster construction compared to traditional reinforcement methods. The strand is typically tensioned and anchored after the concrete has cured, reducing the time required for formwork, concrete curing, and overall project completion. This can result in cost savings and earlier occupancy or utilization of the structure.
7. Optimized Material Usage: By strategically placing 7-wire PC strand in areas subjected to high tensile stresses, the need for additional reinforcement can be minimized. This optimizes material usage, reducing material quantities and associated costs.
8. Improved Crack Control: 7 wire strand helps control and limit crack widths in concrete structures. By introducing compressive stresses, it counteracts tensile stresses, reducing the likelihood and width of cracks. This is particularly important in structures where crack control is essential, such as water-retaining structures or structures exposed to aggressive environments.
Use
7 wire PC (prestressed concrete) strand is a type of high-strength steel strand commonly used in various construction applications. It is primarily used in prestressed concrete structures to provide strength and stability. Here are some of the key uses and applications of 7-wire PC strand:
1. Post-Tensioning Systems: 7-wire PC strand is widely used in post-tensioning systems for reinforcing concrete structures. It is typically installed in precast or cast-in-place concrete elements such as beams, slabs, columns, and bridges. The strand is tensioned and anchored to introduce pre-compression into the concrete, enabling it to withstand tensile forces and minimize cracking.
2. Bridges: 7 wire PC strand is extensively employed in the construction of bridges. It is used in the construction of bridge decks, girders, and other structural components. By incorporating prestressed concrete technology with the use of 7-wire PC strand, bridges can achieve longer spans, increased load-bearing capacity, and improved structural performance.
3. Buildings: 7-wire strand finds applications in various types of buildings, including commercial, residential, and industrial structures. It is used to reinforce and prestress concrete elements such as beams, slabs, and foundation systems. The prestressed concrete components offer enhanced structural integrity, reduced deflection, and increased resistance to cracking, contributing to the overall stability and durability of the building.
4. Parking Structures: 7 wire strand is commonly utilized in the construction of parking structures such as parking garages and parking decks. It provides the necessary reinforcement to support the heavy loads and dynamic forces experienced in parking facilities. The prestressed concrete elements created with 7-wire PC strand help ensure long-term performance, minimize maintenance needs, and maximize space utilization.
5. Railway Sleepers: High tensile strength 7 wire PC strand is used in the production of prestressed concrete railway sleepers, also known as railroad ties or crossties. The strand is tensioned and embedded within the concrete sleeper to enhance its load-bearing capacity, resist rail movement, and provide durability under the demanding conditions of railway tracks.
6. Infrastructure Projects: 7-wire prestressed concrete strand is employed in various infrastructure projects such as tunnels, dams, water treatment plants, and power stations. It reinforces critical concrete elements, ensuring structural stability and longevity in demanding environments.
Specifications
Our factory could accord to different standards to produce this product.
1x7 PC Strand available specifications
Full sizes in standards GB/T5224, EN10138:3, ASTM A416, BS5896
The main sizes in standards ASTM A779, ISO6934, UNE 36094, JIS G3536, KS D7002, ABNT NBR7483, GOST13840, GOST-R-53772, ASTM A886
1x7 PC Strand : GB/T5224
Company Contact:
Contact Name: Alfred Lee
Company Name: Yuanxian High-tech Material Trading (tianjin) Co., Ltd
Email:
Tel: 022 23763704
Fax:
Street Address: 1116, Hua Ying
Building, Center Avenue, Tianjin
Airport Economic Zone
Tianjin, Tianjin 300000
China
Website: https://www.yxmaterial.com/
Member name: yxmaterial
Country:
ChinaMember Since: 07 January 2025
Total Leads: 5 yxmaterial Import Export Business Leads
Business focus: Metal Material, Prestressed Material, Cermet, Polymer Material, Biodegradable Film, Biodegradable Bags
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
Tst-01 Tensile Tester - By materialstests - On Saturday 9 March 2024 1:45 am: tensile tester
tst-01 tensile testers are suitable for conducting a variety of tests including tensile strength peel elongation rate tear heat s....
Non Wet Strength Metallized Paper - By metallizedpaper - On Thursday 18 April 2024 9:39 am: strength metallized paper
non wet strength metallized paper could be used for high quality labels or packages after lamination good printability and....
Wet Strength Metallized Paper - By metallizedpaper - On Thursday 18 April 2024 9:32 am: strength metallized paper
metallized paper designed for labels for re-usable packaging water resistant with good ink retention and wash-off properti....
Wet Strength Holographic Metallized Paper - By metallizedpaper - On Thursday 18 April 2024 9:35 am: wet strength holographic metallized paper
the designs can be customized keeping a balance of authentication needs amp amp aesthetic appeal in mind water resistant with good ink retention ....
Lsst-01 Leak And Seal Strength Tester - By materialstests - On Saturday 9 March 2024 1:44 am: strength tester
the lsst-01 leak and seal strength tester is designed for the evaluation of seal performance and integrity in a wide range of packagi....
Non Wet Strength Holographic Metallized Paper - By metallizedpaper - On Thursday 18 April 2024 9:42 am: tensile strength excellent folding endurance and smooth surface our products meet the requirements of various types of packaging machinery with outs....
Wet Strength Metallized Paper For Self Adhesive Label - By metallizedpaper - On Thursday 18 April 2024 9:39 am: strength metallized paper for self adhesive label
metallized paper designed for self-adhesive labels that require wet-strength resistance facestock ....
Type A Heavy-duty Tungsten Carbide Brazed Cutting Inserts With Superior Strength For Industrial Mach - By YueqingYueyuAlloyMaterial - On Wednesday 18 December 2024 3:22 am: strength wear resistance and reliability
material and types
material high-grade tungsten carbide ensures unparalleled strength and resilience i.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Tianjin Shengjintai Steel and Iron Co Ltd: Eire Guo Of Tianjin Shengjintai Steel and Iron From China
- Anping Zhidongfang Hardware Wire Mesh Co Ltd: Grace Of Anping Zhidongfang Hardware Wire Mesh Company From China
- Led Lamp Lighting Company: Tony Lee Of Led Lamp Lighting Company Specializing in Production And Sale Of Indoor And Outdoor LED Lights
- Xeno Company China: Lywin Of Xeno Specializing in Research, Design and Manufacturing High Power LED Flashlights From China
- Baoji Hong Ya Da Nonferrous Metal Materails Co Ltd: Ms Carrolyn Of Baoji Hong Ya Da Nonferrous Metal Materials From China
Tensile strength tester Classification Navigation
Main - Laboratory and Measuring and Observing and Testing Equipment - Measuring and observing and testing instruments - Metals and metallurgy and structural materials testing instruments - Tensile strength tester [7]
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely