Your Professional Aluminum Rectangular Tubing Manufacturer

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15+ Years of Aluminum Manufacturing Experience

Aluminum Rectangular Tubing Manufacturing

The LW aluminum rectangular tubing factory offers pristine aluminum for any of your applications.

We make sure to properly do the correct processes during manufacturing from modifying the aluminum mold to the final packing!

Our factory is ISO certified and equipped with trained technicians and staff.

The process of producing aluminum rectangular tubing begins with the billet being cut into proper diameters.

It’s vital to remember that extrusion temperatures must be taken into account, which is why the billet must be adjusted to the right size.

Once completed, the billet must be coated with a parting agent to prevent it from sticking to the extrusion machine during the extrusion process. Finally, it is removed from the extrusion machine and let to cool.

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Types of Aluminum Rectangular Tubing

Various aluminum gades

6061 Aluminum Rectangular Tubing
6061 Aluminum Rectangular Tubing

Known for being one of the most popular tubing grades when it comes to aluminum rectangular tubing, the 6061 takes pride in its excellent corrosion resistance and forming capabilities. Aside from the characteristics mentioned, the 6061 provides easy heat treatment and machineability owing to its ease of cutting, drilling, bending, and even stamping.

6063 Aluminum Rectangular Tubing
6063 Aluminum Rectangular Tubing

The 6063 is another popular aluminum rectangular tubing grade. Possessing sturdy and lightweight properties, it can be used for builds that need a lot of durability. It is not only sturdy, but it also has good corrosion resistance and machinability, making it yet another desirable grade.

6082 Aluminum Rectangular Tubing
6082 Aluminum Rectangular Tubing

The 6082 is a known choice for sturdy and stronger buildings owing to its higher strength compared to the 6061 and 6063. While having increased durability, the 6082 also has excellent corrosion resistance and outstanding machinability.

5083 Aluminum Rectangular Tubing
5083 Aluminum Rectangular Tubing

The 5083’s strength lies in its great and ensured efficiency in industrial uses, despite its inability to withstand extremely high temperatures. The 5083 is a popular choice due to its lightweight nature and ability to handle harsh climatic conditions.

1100 Aluminum Rectangular Tubing
1100 Aluminum Rectangular Tubing

The 1100 grade is not recommended for heavy-duty applications, although it is well-known for its superb machinability. The 1100’s major characteristics are its malleability and lightweight nature.

2024 Aluminum Rectangular Tubing
2024 Aluminum Rectangular Tubing

The 2024 is well-known for using copper as its primary alloying material. It has the same malleability and lightweight qualities as other grades, but the 2024 is noted for its fracture toughness, which means it can sustain several cycles without shattering.

Why You Should Choose LW Aluminum Tubing

15 Years of Experience

Equipped with 15 years of experience in aluminum manufacturing, you are guaranteed to get top-tier aluminum products, more specifically, aluminum rectangular tubing, from industry experts willing to work with you and provide high-grade aluminum.

ISO Certified

LW is ISO certified, which means that we provide high-quality aluminum rectangular tubing to our customers. We offer nothing but high-quality service and aluminum products for your construction needs.

Customization Based on Your Specifications

Our company has its R&D department that translates your aluminum rectangular tubing specification ideas into reality. We combine our top-grade machinery, industry expertise, knowledge and high-class aluminum to satisfy your demands.

After-Sale Services

We provide after-sale services such as customer support, reparations, and assistance to meet your demands fully. As a team, our goal is to make sure that you are delighted and cared for with your aluminum rectangular tubing.

Aluminum Rectangular Tubing Properties

LW manufactures high-grade aluminum rectangular tubing for your building needs. Big or small.

Excellent Thermal Conductivity

Because aluminum rectangular tubing has strong thermal transmission capabilities, it is easier to keep cool and shield you from the blazing heat or the freezing cold.

Durable

We provide high-quality aluminum rectangular tubing that are built to last and will not deteriorate significantly over time. Not only does it help you, but it also helps the environment by preserving resources that would have been spent to maintain and repair.

Lightweight

Aluminum rectangular tubing is lightweight, which makes it easier for your projects to be portable, provides flexibility in design, particularly on challenging locations, and are very easy to transport which reduces your spending on transport.

Use Aluminum Rectangular Tubing for Your Construction Projects

Aluminum Rectangular Tubing for Construction
Aluminum Rectangular Tubing for Construction

Aluminum rectangular tubing is particularly popular among building contractors since it is sturdy, lightweight, and easy to weld. When it comes to building needs, our product is an excellent component for any of your construction demands.

Aluminum Rectangular Tubing for Internal Furnishings
Aluminum Rectangular Tubing for Internal Furnishings

Looking to spice up your furniture game? Our aluminum rectangular tubing can be used for creating your next furniture project. End tables and towel racks are just a few of the many things that you can create with aluminum rectangular tubes.

Aluminum Rectangular Tubing for Medical Equipment

Aluminum rectangular tubing is particularly popular among building contractors since it is sturdy, lightweight, and easy to weld. When it comes to building needs, our product is an excellent component for any of your construction demands.

Aluminum Rectangular Tubing Supplier in China

Aluminum rectangular tubing is a popular form of aluminum that is used for various applications and projects. 

It refers to extruded aluminum tubes that has square corners on the interior and exterior with no weld seams.

LW aluminum rectangular tubing is a multipurpose component used to accomplish various construction tasks. With over 15 years of experience in the industry, you can rely on us to produce high-quality aluminum for any of your building projects.

Being one of China’s most experienced wholesale aluminum rectangular tubing manufacturers, LW provides high-quality aluminum at a cost that won’t burn your pocket.

In addition, our durable and lightweight aluminum is available in various sizes and qualities to meet your exact requirements. 

Aluminum Rectangular Tubing - FAQ Guide

Purchasing aluminum rectangular tubing requires some surface knowledge when planning on purchasing them.

Here, we compile the frequently asked questions we receive.

Aluminum Rectangular Tubing - FAQ Guide

1. What is aluminum rectangular tubing, and how does it work?

Lightweight and corrosion resistance are significant aspects in the design of aluminum rectangular tube, which is an extruded product that is often utilized in a wide range of fabrication applications.

2. Why is aluminum rectangular tubing popular and utilized often?

Aluminum rectangular tube is utilized for a range of structural components and supports, such as railings and gate inserts, in addition to its lightweight properties.

Because of its great corrosion resistance and good strength to weight ratio, this aluminum tube may be utilized in a variety of applications and projects. 

Including trailer bodies, boat docks, lattice, and many others. It is also available in a variety of sizes.

Aluminum rectangular tube is a versatile material that may be utilized for a wide range of tasks, including construction and fabrication. 

Because of the clear anodized treatment applied to the aluminum tubing, the silver color is enhanced, as is the tubing’s corrosion and oxidation resistance.

It is quite small and light in terms of physical measures, yet it is extremely powerful and long-lasting. Furthermore, due to the aluminum content of the material, it is rustproof, waterproof, and flame resistant.

3. In terms of strength, how strong is aluminum rectangular tubing?

Railings, window and door frames, furniture components, and signposts are just a few of the many uses for aluminum rectangular tube that are now available.

Because of its high strength-to-weight ratio, it is ideal for you.

 It also has outstanding corrosion resistance, formability, weldability, and conductivity characteristics, making it a fantastic choice for you. 

It is possible to mill and weld alloy 6063 to a structural or architectural grade because of its ease of fabrication.

4. What distinguishes aluminum rectangular tube from other materials?

Extruded aluminum rectangular tube is a versatile product that may be used in a variety of fabrication and construction processes.

In structural components, furniture components, and retail fittings, as well as ornamental finishing applications, it is commonly used. 

Besides that, there are a lot more where you can use the aluminum rectangular tube for.

Because of its corrosion resistance and durability, aluminum has an appealingly long service life in comparison to other materials. 

Material may be anodized to increase properties such as wear resistance, scratch resistance, flexibility, hardness, and color when the highest level of performance and aesthetics is desired, such as in aerospace applications.

5. What is the maximum amount of weight that aluminum rectangular tube can support?

Heat treatable 6000 class aluminum alloy 6061 aluminum, which contains the principal alloying components magnesium and silicon, is a heat treatable alloy. 

It is one of the most versatile alloys on the market, having a wide range of mechanical characteristics.

It preserves the majority of the beneficial characteristics of aluminum, including medium to high strength, moderate hardness, and a great surface polish. 

It is available in a variety of colors. All types of welding, as well as furnace brazing, are available options.

Among its properties are a minimum ultimate tensile strength of 42,000 psi, a minimum yield strength of 35,000 psi, and a maximum shear strength of 27,000 psi. 

T6 has a maximum ultimate tensile strength of 42,000 psi. Elongation in the thickness ranges from 8 to 10%, with thicker areas having a higher elongation.

6. Can aluminum rectangular tubing be bent?

Bent Aluminum Rectangular Tubing

Bent Aluminum Rectangular Tubing

Aluminum, like other metals, can be bent or cast into a variety of shapes, making it useful in a wide variety of industries. 

Aluminum is also a good conductor of heat and electricity, and its melting temperature is comparatively low compared to other metals.

7. Can you solder aluminum rectangular tubing?

Aluminum Being Soldered

 Aluminum Being Soldered

Yes, we can solder aluminum rectangular tubing. 

For aluminum to be soldered, a significant amount of heat is normally required. As much as 300°C, if not more, may be reached.

8. What kind of alloys are employed in the production of aluminum rectangular tube?

The most commonly used alloy grades are as follows: 

  • 6061 aluminum rectangular tube
  • 6063 aluminum rectangular tube 
  • 6082 aluminum rectangular tube 
  • 5083 aluminum rectangular tube 
  • 2024 aluminum rectangular tube 
  • 3003 aluminum rectangular tube

https://www.youtube.com/watch?v=CoWpdUxxpOk 

9. What are the many varieties of aluminum tubing available on the market?

There are several varieties of aluminum tube available in a variety of forms, diameters, finishes, and other characteristics. 

Distinct alloy grades have different qualities, and different sizes may be used for a variety of applications.

The following are the most often seen varieties of aluminum tubing:

  1. Rectangular 
  2. Triangular 
  3. Square 
  4. Telescoping 
  5. Round

10. Which diameters of aluminum rectangular tube are the most often encountered?

Aluminum rectangular tube diameters vary from one foot to two feet, three feet to four feet, five feet to six feet, seven feet to eight feet, and twenty feet to twenty-four feet.

In addition, we provide custom-cut lengths with no minimum purchase need. 

You may ask price and buy online, and there are various delivery options to choose from.

11. How long does it take to fabricate aluminum rectangular tube from start to finish?

Aluminum rectangular tube may be produced quickly and inexpensively, with production times ranging from a few days to almost a month, depending on the quantity and additional modifications and customizations required.

Everything is depending on what you need and how much you require but LW will make sure that you receive it in a timely manner.

12. When does LW ship aluminum rectangular tubing, and how long does it typically take?

Bundles of Aluminum

 Bundles of Aluminum

We provide quick response to queries as well as quick shipment! 

It may take anywhere between 5 and 14 days, depending on where the aluminum is going to be utilized.

However, as previously noted, the cost of transportation is dependent on where the aluminum is to be transported as well as the quantity of aluminum being manufactured.

13. Which quality criteria apply to aluminum rectangular tube, and what are they?

LW adheres to a strict set of criteria to guarantee that your aluminum rectangular tubing is of the highest possible quality and consistently of the highest possible grade.

As a result of our ISO accreditation, we are internationally competitive and can provide high-quality aluminum rectangular tube at affordable prices.

14. What are the most significant factors to consider when selecting aluminum rectangular tube for your project?

 

When selecting aluminum rectangular tube, there are several factors to consider, including the following:

  • Surface Treatments from Manufacturers at a Competitive Price
  • Extrusion Process for Aluminum Grade
  • Thickness 
  • Size 
  • Length

 

15. Is it possible for aluminum rectangular tubing to corrode quickly?

Aluminum Corrosion

Aluminum Corrosion

Because of the aluminum alloy used in its construction, your aluminum rectangular tubing will not rust readily.

When it comes to the various advantages and benefits of aluminum, one of the most important is its corrosion resistance, which ensures that you’ll get nothing but a long-lasting product.

16. What kind of surface treatments are available for aluminum rectangular tubing?

There are three different surface treatments available for aluminum rectangular tube, which are as follows: 

Anodizing 

Aluminum Being Anodized

 Aluminum Being Anodized

Powder Coating 

 Aluminum Being Powder Coated

 Aluminum Being Powder Coated

Wet Paint

Aluminum Being Dipped in Wet Paint

 Aluminum Being Dipped in Wet Paint

17. What are the advantages of employing anodized aluminum rectangular tube in your project ?

Anodizing not only increases the variety of color and gloss choices available, but it also minimizes or completely removes color irregularities on the metal’s surface as well.

Anodizing, in contrast to other techniques, ensures that aluminum retains its metallic appearance even after it has been processed.

It also decreases the cost of the initial finishing, which when paired with reduced maintenance costs translates in a greater long-term value for the property.

18. What is the advantage of powder-coating aluminum rectangular tube over other materials?

Your aluminum rectangular tubing will be very resistant to wear and tear if it has been powder coated. 

This is true regardless of how it is used. 

Coatings are effective in preventing chipping, fading, scratching, and wearing. 

Because of its high life expectancy, it is an excellent choice for metal components that are exposed to sunlight and other environmental factors.

19. What are the advantages of aluminum rectangular tube with wet paint?

When a certain color is required, aluminum rectangular tubing is painted using a wet painting technique. 

In the event that you’re searching for a certain color for your aluminum rectangular tube, wet paint may be the most cost-effective and efficient solution due to its affordability and efficiency.

20. How should my aluminum rectangular tubing be exposed to the elements?

Your aluminum rectangular tube can often be used in any environment owing to the durability of the material and the metal construction. 

Aluminum rectangular tube, on the other hand, will be weak in high-temperature situations and will warp rather than flex.

Because aluminum rectangular tubing has a lower fatigue limit than metals such as steel, it is not recommended for fabrication applications that demand a high number of fatigue rates.

21. What is the technique through which aluminum rectangular tubing is manufactured?

The ideal manufacturing of aluminum rectangular tubing requires a high degree of accuracy and dedication, which is something that LW takes great delight in achieving. Precision and devotion are required.

Before we begin producing the aluminum rectangular tube, we make certain to double-check the aluminum grade as well as the other necessary components.

The first step is as follows: 

Warming the billet to the proper extrusion temperature after it has been cut to the desired length Depending on the grade of the metal, the temperature might vary between 800- and 925-degrees Fahrenheit.

Second Step: 

Transfer the billet to the loading area and apply a parting agent to prevent the billet from sticking to the aluminum tube extrusion die during the aluminum tube extrusion process. 

The extrusion device will then measure the strain on the billet, allowing it to be placed in the optimal position for extrusion to take place.

Third Step: 

The aluminum billet is then forced against the die in the next step. 

The dies in this example are contained inside the confines of a square aluminum tube, which is exactly what you want.

Liquid nitrogen will be used to prevent the die from overheating and the formation of oxides.

Fourth Step: 

While you are extruding aluminum square tube, take note of the temperature that is leaving.

Keep the velocity of extrusion constant with the aid of this technique.

Keep in mind that the temperature at which different types of aluminum decompose differs. As an illustration:

The 6063 aluminum alloy grade has a minimum temperature of 930° F (or 930 degrees Celsius).

In order for 6061 aluminum alloy grade to function properly, it must be heated to 950° F.

In the fifth step:

The extruded aluminum square tube emerges from the die and is cooled before being cut to the desired length.

22. Aluminum vs. Stainless Steel

Aluminum versus Stainless Steel

 Aluminum versus Stainless Steel

Resistance to Corrosion

Stainless steel is a composite material composed of a variety of distinct components that provide it with unique qualities and strengths.

As a corrosion-resistant agent, chromium is commonly used to protect against corrosion. Additionally, corrosion resistance has been improved because it is non-porous.

Because of the dielectric layer that covers its surface, aluminum has excellent resistance to oxidation and corrosion. 

White pits appear on the metal’s surface when the metal oxidizes, making it more brittle. Corrosion of aluminum can be deadly in some extremely acidic or basic situations.

Conductivity of Heat

The phrase “thermal conductivity” refers to a material’s ability to conduct heat. Aluminum’s thermal conductivity (heat conductivity) is much greater than stainless steel’s.

One of the main reasons it is employed in automotive radiators and air conditioning systems is its superior heat conductivity.

Cost

Aluminum is cheaper than stainless steel and is also much simpler to deal with. 

Aluminum is a metal that should be considered if you’re looking for a less expensive alternative to standard stainless steel. Additionally, it is a recyclable metal.

Workability

The malleability of aluminum allows it to be easily cut and shaped. Due to stainless steel’s high resistance to wear and abrasion, working with the material may be difficult. 

In terms of manufacturing and dealing with stainless steels, they are more difficult than aluminum.

Welding Ease

Aluminum welding, like stainless steel welding, may be a bit more difficult.

Thermodynamic Characteristics

Steel is significantly more ductile than aluminum, which loses its elasticity at temperatures beyond 400 degrees. 

The ability of electricity to flow like other metals, stainless steel does not effectively carry electricity. 

Since it is such a good conductor of electricity, aluminum may be used in a wide range of products. 

Overhead power lines made of aluminum have great conductivity, are lightweight, and are resistant to corrosion.

Strength

While stainless steel is more durable than aluminum, it is also heavier, limiting its usage to the harshest conditions. 

However, due to aluminum’s small weight, it is considerably more often utilized than steel!

Aspects of Food Safety

Stainless steel may be used to store and carry food more safely since it comes into touch with fewer meals and other forms of food. 

It is possible for food to change color, texture, and flavor when exposed to aluminum.

23. What is the impact of aluminum on the environment?

Aluminum Stacked Together

 Aluminum Stacked Together

Because of the ease with which aluminum can be recycled, it is often referred to as one of the most environmentally friendly metals available in the world.

Due to its ability to be melted down and rebuilt again without losing any of its attributes, aluminum may be reused endlessly without losing any of its features. 

When done correctly, aluminum can recycling can save up to 9 tons CO2 per year and is a relatively quick process; 

An aluminum can that you toss out might be back on the market in as little as 6 weeks if done properly.

24. What is the most effective way to store my aluminum rectangular tubing?

Aluminum Being Stored

Aluminum Being Stored

You should store your aluminum rectangular tubing in a place that is both handy and secure for you.

Some things to keep in mind while dealing with aluminum rectangular tube include the following:

Scratch-resistant storage that is appropriate for aluminum

Metal should be packed in durable materials to reduce the impact of scratching the aluminum surfaces during transit.

Additionally, bubble foils may be utilized to lessen the effect of people bumping into one another daily. 

This is highly important if you want to make sure that your aluminum is spotless!

Keep your aluminum away from moisture and water to keep it in good condition.

In addition, you should store the aluminum rectangular tubing in a cold, dry location that is free of dampness and moisture.

Because of this, the likelihood of corrosion on the surface of the aluminum rectangular tube will be reduced, which will result in greater durability. 

Despite being corrosion-resistant, it’s still important to make sure that you store the aluminum in a nice and safe place.

Ascertain that they are in a safe location with appropriate weather and temperature conditions.

Also important is to prevent any contact between aluminum and other metals while working with aluminum.

Make sure that the temperature is lukewarm or at the very least room temperature to guarantee that the quality of your metal does not deteriorate too rapidly.

All in all, just make sure that you keep them safe and away from water and moisture, if possible, to ensure maximum longevity!

25. What is the best way to properly maintain my metal rectangular tube?

Aluminum items, such as aluminum rectangular tubes, need regular maintenance in order to guarantee that they last as long as you want them to. This is true of any other item you possess.

When it comes to cleaning your metal, you can simply prevent it deteriorating fast over time by following correct cleaning routines and exercising due attention when it comes to cleaning them.

It’s also critical to ensure that your aluminum is available with a surface treatment option in order to ensure that it lasts as long as possible and is more robust.

This is done to ensure that you receive the most value for your money!

26. What Are Aluminum Rectangular Tubing Testing Procedure ?

Aluminum Samples

 Aluminum Samples

Many variables must be considered when considering whether a metal may be sold.

  • Aluminum alloys, colors, and additives are now being investigated.
  • Color and glossiness, as well as aesthetic flaws, are other crucial considerations.
  • Tensile strength, weldability, corrosion resistance, abrasion resistance, and chemical resistance are all investigated.
  • Furthermore, the autos in issue are put through a battery of mechanical examinations.
  • In the end, the objective is to create a final product that is acceptable for the intended purpose.
  • Hardness, yield strength, tensile strength, and elongation will all be measured mechanically.

27. How long does aluminum last compared to stainless steel?

Aluminum Breaking

Aluminum Breaking

Aluminized materials may last anywhere from 10 to 100 years if they are exposed to the weather. With this, you’ll obtain a design that is resistant to the elements.

Because of the oxide feature included into aluminum, it can withstand exposure to the elements for an extended period of time. 

The best grade aluminum is accessible for any outdoor project, whether it a roof or anything else.

How aluminum is kept in the outdoors has a significant impact on its life expectancy. Aluminum lasts far longer when it is waterproofed than when it is no

In contrast, steel and other metals are susceptible to rusting and corrosion due to the presence of iron.

The electrical activity between iron and oxygen, which is a critical stage in the rusting cycle and may be increased by a variety of chemicals, can accelerate rusting. 

As a result of the presence of compounds that increase the conductivity of moisture near metal, such as salts and acids, corrosion is sped up significantly.

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