Jurui Metal Technology company is committed to the development and production of high-strength titanium alloy tubes in China. After 5 years of research and development, we have successfully overcome the difficulties of TC4(Gr5) Ti6Al4V titanium alloy tube processing, as one of the few manufacturers in the world, it has become one of the leading suppliers of TC4(Gr5) Ti6Al4V titanium alloy tubes in China and one of the top manufacturers of titanium alloy tubes.

Why choose us
Product Grades
We offer several grades of titanium alloy tubes, including TC4 (GR5 TI6Al4V), TA18 (Gr9), TA16 (Ti2.5Al2Zr), and TC11 (Ti6.5Al1.5Zr).
Production Equipment
Our production facility is equipped with an extruder, pipe rolling machine, annealing furnace, straightening machine, tube shrinking machine, drawing machine, and eddy current testing equipment.
Production Market
We serve markets in Australia, Russia, the USA, Germany, Japan, and South Korea.
Good Service
We provide high-quality after-sales service, including usage tracking and encouraging positive feedback. Our team responds rapidly within 24 hours.
Our Company
Jurui Metal Technology Co., Ltd. is located in Jiangyin, a water town in the south of the Yangtze River. As a global supplier of polyurethane wheels, polyurethane rollers, and other polyurethane products, Jurui Metal Technology is committed to creating added value for customers worldwide.
What is 6061 Aluminum Square Tubing?
Aluminum Square Tube 6061 is a square shaped tube of 6061 aluminum alloy. This is the most versatile of the heat treatable aluminum alloys. 6061 Aluminum alloy offers a wide range of mechanical properties and corrosion resistance. It is easily fabricated and has good formability. This part has great weldability, with the ability to be welded using any standard method. It can also have cold working done easily when in the annealed state. Annealing this metal should be done at 775 degrees F for between two and three hours, followed by a drop in temperature every hour by 50 degrees F, until 500 degrees F is reached.
6061 T6 Tube is a high-quality aluminum alloy tube that is extensively used in various industrial applications. This tube is manufactured from 6061 aluminum alloy which is an excellent material for manufacturing high-quality and durable products.
Aluminum alloys have become essential in various manufacturing processes due to their lightweight, corrosion resistance, and strength. One of the popular aluminum alloys is the 2xxx series, which has copper as its primary alloying element.
Welcome to our company, a leading manufacturer of Aluminum Alloys 5xxx Tube in China, with over 10 years of experience in producing and exporting high-quality products to merchants worldwide.
Aluminum Alloys 6xxx Tube is an essential product for various industries globally. The product has been widely used across several production industries due to its durability, high strength, and lightweight.
Aluminum Alloys 7xxx Tube is an essential product in various industries, including aerospace, automotive, and military sectors. The product is made using aluminum alloy 7xxx that consists of zinc as the primary alloying element.
As a leading manufacturer of high-quality aluminum alloy tubes in China, we are pleased to introduce our product to international merchants. Aluminum alloy tubes are widely used in various sectors, including building construction, automotive, aerospace, and marine industries.
We believe that an excellent team is the core driver of the aggregation and amplification effect of the enterprise, and it is the solid support for the company to become stronger, better and bigger.
One of the key features of the 7075 Aluminum Tube is its high strength-to-weight ratio. This tube is made from 7075 aluminum alloy, which is known for its exceptional strength and durability.
Our 6061 T6 Aluminum Tube is made from 6061 aerospace grade aluminum alloy, which is highly durable and resistant to wear, corrosion, and heat.
Advantages of 6061 Aluminum Square Tubing
Corrosion Resistance
Many people choose to use 6061 aluminum square tubing because of its ability to resist corrosion. Aluminum is corrosion-resistant because it naturally develops a protective layer on its surface. This self-protecting characteristic makes aluminium corrosion-resistant. Unless exposed to some substance or condition that destroys this protective oxide coating, the metal remains fully protected against corrosion. This means that 6061 aluminum square tubing will not rust or lose structural integrity over time, even in particularly harsh environments.
Light Weighted
Another great advantage of using 6061 aluminum square tubing is its low weight compared to tubing made of other materials. Aluminum is only 1/3 the weight of steel, making it easier and more cost-effective to use and transport. Even the lightest aluminum, it is a very strong metal and has a high Strength-to-Weight Ratio. This property permits the design and construction of strong, lightweight structures that are particularly advantageous for anything that moves-space vehicles and aircraft as well as all types of land- and water-borne vehicles. Light weight contributes to low handling and shipping costs, whatever the application.
Reflectivity
Smooth aluminum is highly reflective of the electromagnetic spectrum, from radio waves through visible light and on into the infrared and thermal range. It bounces away about 80% of the visible light and 90% of the radiant heat striking its surface. The high reflectivity gives aluminum a decorative appearance. When used in ceiling decoration materials, the aluminum square tube can evenly reflect light and make the room bright.
Nontoxic Characteristic
The fact that aluminum is nontoxic was discovered in the early days of the industry. It is this characteristic that permits the metal to be used in cooking utensils without any harmful effects on the body. In addition, aluminum has no special smell, so there is no need to worry about releasing toxic gases when using aluminum square pipes as decoration materials.
Versatility
Aluminum is one of the most versatile metals and can be extruded into various shapes and sizes to suit specific needs. Through the extrusion process, complex aluminum square tube shapes are created to suit the most unique applications. In traditional ceiling decoration, as long as people look up, the threading pipes in the house will be exposed to the line of sight, which makes the decoration space very unsightly, and it is very easy to cause safety hazards. And if it is decorated with an aluminum square ceiling, it can take advantage of the hollow characteristics of the pipe to arrange various wire pipes, which is beautiful and at the same time very safe, fireproof, and waterproof.
6061 Aluminum Square Tubing in the Construction Industry
6061 aluminum square tubing are commonly used in the construction industry due to their strength, durability, and lightweight properties. They are used in various applications, including framework for doors, windows, and curtain walls. Additionally, 6061 aluminum square tubing are utilized in the construction of bridges, staircases, and other structural components. One of the primary benefits of using 6061 aluminum square tubing in construction is their resistance to corrosion. This makes them ideal for use in outdoor environments, as they can withstand exposure to moisture, UV rays, and other harsh weather conditions without rusting or deteriorating. They are also fire-resistant, making them a safer option than other materials. Another advantage of 6061 aluminum square tubing is their versatility. They can be easily customized to fit specific dimensions and requirements, and can be cut, welded, and bent to suit the needs of different construction projects. This makes them a popular choice for architects and designers who require flexibility in their design plans.
6061 Aluminum Square Tubing in the Automotive Industry
6061 aluminum square tubing are an essential component in the automotive industry, where they are used in various applications due to their lightweight, high strength, and durability. They are commonly used in the construction of vehicle frames, suspension systems, and engine components, among other things. One of the main benefits of using 6061 aluminum square tubing in the automotive industry is their weight. Compared to other materials such as steel, aluminum is significantly lighter, which can help to reduce the overall weight of the vehicle. This, in turn, can improve fuel efficiency and reduce emissions, making 6061 aluminum square tubing a more environmentally friendly option. Another advantage of using 6061 aluminum square tubing in the automotive industry is their resistance to corrosion. This makes them ideal for use in vehicles that are exposed to harsh weather conditions, such as rain, snow, and salt on the roads. Additionally, 6061 aluminum square tubing can help to improve the overall durability and lifespan of the vehicle.
The Role of 6061 Aluminum Square Tubing in Manufacturing
6061 aluminum square tubing are widely used in the manufacturing industry due to their versatility, strength, and durability. They are used in various applications, including the construction of machinery, equipment, and production lines. One of the primary benefits of using 6061 aluminum square tubing in manufacturing is their strength. Aluminum is a highly durable material that can withstand heavy loads and extreme temperatures, making it ideal for use in the production of industrial equipment and machinery. Another advantage of using 6061 aluminum square tubing in manufacturing is their versatility. They can be easily customized to fit specific dimensions and requirements, and can be cut, welded, and bent to suit the needs of different production processes. This makes them a popular choice for manufacturers who require flexibility in their manufacturing processes.
6061 Aluminum Square Tubing Chemical Composition
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Silicon minimum 0.4%, maximum 0.8% by weight
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Iron no minimum, maximum 0.7%
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Copper minimum 0.15%, maximum 0.4%
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Manganese no minimum, maximum 0.15%
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Magnesium minimum 0.8%, maximum 1.2%
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Chromium minimum 0.04%, maximum 0.35%
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Zinc no minimum, maximum 0.25%
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Titanium no minimum, maximum 0.15%
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Other elements no more than 0.05% each, 0.15% total
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Remainder aluminum (95.85–98.56%)

What Are the Common 6061 Aluminum Square Tubing Sizes in Modern Architecture?
6061 aluminum square tubing is a versatile material used in modern architecture for various structural and design purposes. The sizes of 6061 aluminum square tubing can vary based on the specific requirements of a project, but there are some common sizes that are frequently used. Keep in mind that standards and preferences can vary by region and project specifications. Here are some common 6061 aluminum square tubing sizes used in modern architecture:
1″ x 1″ (25.4 mm x 25.4 mm): This is a standard size for lightweight applications and decorative elements.
2″ x 2″ (50.8 mm x 50.8 mm): A slightly larger size commonly used for structural support and framing.
3″ x 3″ (76.2 mm x 76.2 mm): Larger tubing suitable for heavier loads and more robust structural elements.
4″ x 4″ (101.6 mm x 101.6 mm): Used for larger structures and heavy-duty applications where increased strength is required.
6″ x 6″ (152.4 mm x 152.4 mm): Larger tubing for substantial structural support in larger architectural designs.
8″ x 8″ (203.2 mm x 203.2 mm): Even larger tubing is used for heavy-duty applications, such as large-scale architectural structures.
How to Cut and Weld 6061 Aluminum Square Tubing

Cutting
Choose the right cutting tool: Aluminum can be cut using a variety of cutting tools, including a hacksaw, circular saw, or jigsaw. Choose the tool that will provide the cleanest and most precise cut for your specific project.
Use the correct blade: Make sure to use a blade that is designed for cutting aluminum. A blade with carbide teeth or a high-speed steel blade will work best.
Lubricate the blade: To prevent the blade from overheating and to ensure a clean cut, apply a lubricant.
Mark the cut line: Use a ruler or measuring tape to mark the cut line on the aluminum square tube. This will ensure a precise cut and minimize waste.
Secure the tube: Use a clamp or vise to secure the aluminum square tube in place before cutting. This will prevent the tube from moving or vibrating during the cutting process.

Welding
Choose the right welding method: There are several methods for welding 6061 aluminum square tubing, including MIG, TIG, and Stick welding. Choose the method that is best suited for your specific project.
Use the correct filler rod: Aluminum filler rods are available in a variety of alloys and sizes. Choose the correct filler rod that matches the alloy type of your aluminum square tube.
Prepare the surfaces: Before welding, make sure to clean and prepare the surfaces that will be joined. This will ensure a strong and durable weld.
Use a proper welding technique: Welding 6061 aluminum square tubing requires a different technique than welding other metals. The key is to use a low heat setting and move the welding torch quickly to prevent the aluminum from melting.
Practice first: If you're new to welding 6061 aluminum square tubing, it's important to practice on scrap pieces before starting your project. This will help you get a feel for the welding process and ensure that your welds are strong and durable.
How Strong Is 6061 Aluminum Square Tubing?
To determine the answer to the question, how strong is 6061 aluminum square tubing, it's important to consider how much weight it can hold. In steel tubing, the strength rating of the tube is measure by weight per foot.
This standard measurement is useful if you need to compare different manufacturers or products. The standard measure also lets you know if the steel tubing you are considering will meet your structural needs. Square steel tubing comes in a variety of different sizes. There are also two standard thicknesses of the steel itself.
Let's look at a couple of standard sizes of square steel tubing to see how strong it is. A 2-inch x 2-inch piece of square steel tube with a wall thickness of 0.1875 inches can carry 4.32 lbs per foot of length. A 4-inch x 4-inch piece of square steel tube with a wall thickness of 0.25 inches can carry 5.41 lbs per foot of length.
As square steel tubing gets bigger, the wall thickness also increases. So, for example, at 8-inches x 8-inches, you can choose from a wall thickness of 0.25, 0.375, 0.5, and 0.625 inches. At 16-inches x 16-inches, which is one the largest square steel tubing sizes available, the wall thickness is either 0.3125, 0.375, or 0.5 inches.
As you might imagine, the tubing's larger dimensions and thicker walls allow for greater load-bearing capacities. So, a 16-inch x 16-inch square tube with a wall of 0.5 inches can carry 103.3 lbs per foot. Square steel tubing is plenty strong enough for many construction and manufacturing uses. It is also strong enough for significant weight-bearing uses in vehicles and much more.
Design Innovations in 6061 Aluminum Square Tubing
Multi-chamber tubes
Multi-chamber 6061 aluminum square tubing have been developed to provide added strength and rigidity. These tubes have internal walls that create multiple chambers, which distribute weight and stress more evenly.
Custom shapes
With advances in extrusion technology, 6061 aluminum square tubing can now be extruded in custom shapes and sizes, allowing for greater design flexibility.
Improved strength and stiffness
Through the use of new alloys and extrusion techniques, 6061 aluminum square tubing can now be manufactured with increased strength and stiffness, making them suitable for even more demanding applications.
Welding of 6061 Aluminum Square Tubing
TIG welding
Tungsten inert gas (TIG) welding is a popular method for welding 6061 aluminum square tubing. TIG welding produces a clean, high-quality weld and allows for precise control of the heat input.
MIG welding
Metal inert gas (MIG) welding is another common method for welding 6061 aluminum square tubing. MIG welding is faster than TIG welding and is suitable for high-volume production.
Resistance welding
Resistance welding involves applying pressure and electric current to the aluminum to create a weld. This method is particularly useful for thin-walled 6061 aluminum square tubing.
Manufacturing Process of 6061 Aluminum Square Tubing
The raw material is usually high purity 6061 aluminum alloy, which can get the square tube with high strength. Therefore, we need to melt aluminum ingots to get aluminum liquid, and then through the removal of impurities, degassing and other treatments to get high purity aluminum liquid. Aluminum liquid will be added with other metal elements through casting to get aluminum alloy rods.
Aluminum rods are heated to a temperature that reduces their hardness (around 600 degrees Celsius). It is then cut to the appropriate length in a preheating machine and mechanically pushed into an extruder to be extruded. Aluminum rods in the extruder are extruded through the orifice of the die from solid to liquid under high temperature and high pressure force. The cross-sectional shape of the 6061 aluminum square tubing is formed. In the process of aluminum extrusion, attention needs to be paid to parameters such as extrusion speed, temperature and pressure. This will ensure that the size and surface quality of the 6061 aluminum square tubing meet the requirements.
After completing the aluminum extrusion process, surface treatment is also needed. 6061 aluminum square tubing surface needs to be anodized surface treatment. This can increase its corrosion resistance and hardness. Anodic oxidation is to dip the 6061 aluminum square tubing into the tank containing electrolyte, through the role of the current. A layer of oxide film is formed on the 6061 aluminum square tubing. And the thickness and color of the oxide film can be adjusted by controlling the current and immersion time.
The surface treated 6061 aluminum square tubing is cut according to the requirements of the construction project to get the required length. After cutting, it needs to be tested for strength, surface and weight. Its mechanical properties and surface are tested by instruments to see if it meets international standards.
Our Certifications
GJB9001C-2017





Ultimate FAQ Guide to 6061 Aluminum Square Tubing
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