Place of Origin:
CHINA
Brand Name:
JBHD
Certification:
ISO,SGS
Model Number:
7075
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Description:
The 7075 Aluminum Alloy Sheet is a high-strength material specifically designed for structural applications in bridge construction. With dimensions of 4 feet by 8 feet, this sheet offers a versatile and reliable solution for building and reinforcing bridges.
The 7075 aluminum alloy is known for its exceptional strength-to-weight ratio, making it ideal for applications where high strength and lightweight properties are essential. It is widely recognized for its excellent resistance to corrosion and fatigue, ensuring long-lasting performance even in harsh environments.
This aluminum alloy sheet is commonly used in bridge construction due to its superior mechanical properties and durability. It provides structural integrity and stability to the bridge, allowing it to withstand heavy loads, vibrations, and dynamic forces. The 4ft x 8ft dimensions offer convenience in fabrication, installation, and maintenance processes.
The 7075 aluminum alloy sheet for bridge structural applications undergoes stringent quality control measures to meet industry standards and specifications. It is meticulously crafted to deliver outstanding performance, reliability, and safety.
Whether used in the construction of highway bridges, pedestrian bridges, or railway bridges, the 7075 Aluminum Alloy Sheet offers a robust and dependable solution that ensures the structural integrity and longevity of the bridge. Its exceptional strength, corrosion resistance, and lightweight nature contribute to the overall efficiency, safety, and sustainability of bridge projects.
Here are some additional details about the 7075 aluminum alloy sheet for bridge structural applications:
High Strength: The 7075 aluminum alloy sheet is renowned for its high strength, which is crucial for bridge construction. It has a tensile strength comparable to many steels while being significantly lighter in weight. This high strength allows bridges to withstand heavy loads, including vehicular traffic, without compromising structural integrity.
Excellent Fatigue Resistance: Fatigue is a common concern in bridge structures due to the cyclic loading they experience over time. The 7075 alloy exhibits excellent fatigue resistance, making it well-suited for bridges that require long-term durability. This property ensures that the material can withstand repeated stress cycles without compromising its structural integrity.
Corrosion Resistance: The 7075 aluminum alloy sheet offers good corrosion resistance, enhancing the durability and longevity of bridge structures. Corrosion can deteriorate the integrity of a bridge over time, particularly in environments with high humidity or exposure to chemicals. The corrosion resistance of the 7075 alloy helps protect the bridge from these factors, reducing the need for frequent maintenance and repairs.
Lightweight Design: Aluminum alloys, including 7075, are known for their lightweight nature. The use of the 7075 aluminum alloy sheet in bridge construction allows for the fabrication of lighter bridge components, reducing the overall weight of the structure. This lightweight design offers advantages such as lower transportation costs, easier installation, and improved seismic performance.
Weldability and Joinability: The 7075 aluminum alloy sheet demonstrates good weldability and joinability. It can be easily welded and joined using various techniques, such as TIG (Tungsten Inert Gas) welding and riveting. This facilitates the construction process by allowing efficient assembly and integration of different components, ensuring structural integrity.
Design Flexibility: The 7075 alloy offers design flexibility, allowing engineers to create innovative and efficient bridge structures. It can be shaped, formed, and machined into complex geometries, enabling customized designs that meet specific project requirements. The versatility of the material allows for the optimization of bridge performance and aesthetics.
Compliance with Standards: The 7075 aluminum alloy sheet used for bridge structural applications complies with industry standards and specifications, ensuring the quality and safety of the structure. These standards may include factors such as material composition, mechanical properties, and fabrication processes.
Here are some additional details about the 7075 aluminum alloy sheet for bridge structural applications:
Aerospace Grade: The 7075 aluminum alloy is commonly referred to as "aerospace grade" due to its extensive use in the aerospace industry. It meets stringent quality and performance requirements, making it a reliable choice for critical applications like bridge construction.
High Specific Strength: The specific strength of a material refers to its strength-to-weight ratio. The 7075 alloy has one of the highest specific strength values among aluminum alloys, making it an excellent choice for bridges where weight reduction is crucial without compromising structural integrity.
Heat Treatable: The 7075 alloy is heat treatable, which means it can be subjected to heat treatment processes to enhance its mechanical properties. Heat treatment can further improve the strength and hardness of the material, making it even more suitable for demanding bridge applications.
Machinability: Despite its high strength, the 7075 aluminum alloy retains good machinability. It can be easily machined using conventional machining techniques, such as milling, drilling, and turning. This allows for precise fabrication of complex bridge components and easy integration into the overall bridge structure.
Non-Magnetic: Unlike some other metals, the 7075 aluminum alloy is non-magnetic. This property is advantageous in certain bridge applications, such as those involving sensitive electronic equipment or magnetic fields, where non-magnetic materials are required to prevent interference.
Elevated Temperature Performance: The 7075 alloy maintains its strength and structural integrity even at elevated temperatures, making it suitable for bridges exposed to high temperatures or extreme weather conditions. This property ensures that the material retains its mechanical properties and can withstand thermal stresses over the lifespan of the bridge.
Corrosion Resistance: While the 7075 alloy exhibits good corrosion resistance, it is not as corrosion-resistant as some other aluminum alloys. In bridge applications, protective coatings or surface treatments may be applied to enhance its corrosion resistance and protect against environmental factors such as saltwater exposure.
Bridge Types: The 7075 aluminum alloy sheet can be used in various types of bridges, including highway bridges, pedestrian bridges, railway bridges, and even specialized structures like suspension bridges or cable-stayed bridges. Its high strength, lightweight design, and excellent mechanical properties make it suitable for a wide range of bridge applications.
FAQ:
Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's your delivery time?
A: For stocks, we could transport the goods to loading port within 15 work days after we received the deposit.For productionperiod, it usually takes about 15 days to 30 days after we received the deposit.
Q4: Could you produce according to the samples?
A: Yes, we can customer-made by your samples or technique drawings.
Q5: Could youprovide the compliment samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.
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