Find The Most Accurate Rectangular Tube Size

1. What is the rectangular tube?

A rectangular tube is an empty, structural element with a rectangular cross-section, which is widely utilized in construction, manufacturing, and industry. It is produced in various materials, the most popular being rectangular steel tubing and rectangular tube aluminum.

Rectangular steel tubing is highly impact-resistant, heavy, and strong; therefore, it can be utilized in structural frames, bridges, and heavy-duty uses.

Rectangular steel tubing is widely used in construction, machinery, and automobile frames because it can endure high loads and rough environments.

On the other hand, rectangular tube aluminum is light in weight, corrosion-resistant, and easy to work with, thus the ideal choice for applications in aerospace, marine, and architectural. The non-corrosive quality ensures longevity, especially in outdoor and wet conditions.

Steel and aluminum rectangular tubes are available in different sizes and wall thicknesses to suit different project requirements.

For structural support, framing, or fabrication as per requirements, each material of a rectangular tube helps to sustain toughness, efficiency, and maximum functionality in different applications.

Knowing the properties makes one choose the optimum among them depending on strength, weight, and even weather conditions.

Rectangular      Tube
Size (mm)	Wal thickness (mm)	Size (mm)	Wal thickness (mm)	Size (mm)	Wal thicknoss (mm)	Sze (mm)	Wall thickness (mm)	Sze (mm)	Wall thickness (mm)
20x10	0.7-2.0	70x25	12-60	10090	2.0-6.0	130x50	2.0-6.0	150x110	2.0-6.0
20x14	0.7-20	70x30	126.0	11025	20-6.0	130x60	20-6.0	150250	3.0-12.0
20x15	0.7-2.0	70x40	12-60	110x30	20-6.0	130x70	20-60	150300	3.0-12.0
26x13	07-2.0	70x50	2.0-6.0	11040	2.06.0	130x80	2.0-6.0	160x40	20-6.0
30x10	0.7-2.0	70060	20-6.0	110x50	20-6.0	130×90	206.0	16050	20-6.0
30x15	0.7-20	80x20	12-4.0	110660	20-6.0	130x100	206.0	16060	20-6.0
30:20	0820	80x25	12-60	110870	2.06.0	130x110	20-60	160x70	20-60
40x10	0.8-2.0	80x30	1.2-6.0	110x80	2.0-6.0	130x120	2.06.0	16090	2.0-6.0
40x15	1.0-2.0	80x40	126.0	110x90	20-6.0	140x30	206.0	16090	20-6.0
40:20	10-2.5	80x50	2.0-6.0	110x100	2.0-6.0	140x40	20-60	160x100	20-6.0
40-25	1.02.5	30860	2.06.0	110x140	4.06.0	140x50	2.0-6.0	180x40	2.0-6.0
40-30	10-2.5	80x70	2.0-6.0	12025	2.0-6.0	140x60	2.0-60	18050	20-6.0
50x11	1.02.0	90x25	1.2-6.0	120.30	2.06.0	140x70	2.06.0	18060	2.0-6.0
50x15	1.0-3.0	90x30	126.0	120840	206.0	140x80	2.06.0	180x70	206.0
50-20	1.0-3.0	90x40	2.0-6.0	120.50	2.060	14090	2.06.0	18080	20-6.0
50-25	1.0-3.0	90850	2.0-6.0	120x60	20-6.0	140x100	2.0-60	190040	2.0-6.0
50:30	1.0-3.0	90x60	20-6.0	120x70	20-6.0	140x110	206.0	190850	20-6.0
50x40	103.0	90x70	2.0-60	1207BO	206.0	140x120	2.060	19060	20-6.0
60x15	10-3.0	90x80	2.0-60	120x90	2.0-6.0	150x30	20-60	190x70	20-6.0
60-20	1.0-3.0	10025	20-6.0	120x100	2.06.0	160x40	2060	200840	20-60
60-25	1.04.0	10030	2.0-6.0	120-110	2.0-8.0	150x50	2.06.0	200.50	2.0-6.0
60:30	10-4.0	10040	2.0-6.0	120x130	4.0-6.0	150x650	2.0-6.0	200060	2.0-6.0
60:40	1.26.0	10050	20-6.0	120x140	4.0-6.0	150x70	206.0	200x100	25-6.0
60.50	1.26.0	100060	2.0-6.0	120200	4.0-6.0	150x00	2.0-6.0	200300	3.0-13.0
70020	10-6.0	100x70	2.0-6.0	130830	2.0-6.0	150x90	2.0-6.0	200x400	3.0-13.0
70-25	126.0	10030	20-6.0	130840	206.0	150x100	206.0

2. What materials are used for the rectangular tube?

Rectangular tubes are made of an assortment of materials, each possessing its benefits in terms of strength, weight, corrosion resistance, and requirement for use. The most used materials include:

· Steel:

Rectangular steel tubing can support a lot of weight since it is sturdy, long-lasting, and strong. It finds widespread application in building materials, vehicle frames, manufacturing machinery, and structural reinforcement.

Types include carbon steel for general construction, stainless steel for corrosion resistance, and galvanized steel for added durability in outdoor settings.

 

· Aluminum:

Rectangular tube aluminum is corrosion-resistant, lightweight, and simple to machine, thus used in aerospace, marine, transport, and architecture. It is used where there is a need for weight reduction without losing strength.

 

· Brass

Brass rectangular tubes have a special combination of corrosion resistance, durability, and beauty, thus extensively used in architectural, decorative, and musical instrument production.

 

· Copper:

Rectangular copper tubes with high conductivity and corrosion resistance find widespread use in electrical, plumbing, and HVAC applications to facilitate the effective transfer of energy and fluids.

 

· Titanium:

Rectangular titanium tubes are used in high-performance industrial, medical, and aerospace applications due to their excellent strength-to-weight ratio and resistance to corrosion.

· Plastic (PVC & Fiberglass):

Rectangular form non-metallic material tubes possess high chemical resistance, moisture, and electrical conductivity, which are ideal for use in insulation, chemical processing, and water treatment plant uses.

Rectangular tube materials are chosen based on the load requirement, environmental conditions, and application-related requirements to ensure maximum performance and durability.

 

3. What is the application of the rectangular tube?

Rectangular tubes are extensively utilized in most industries because of their durability, versatility, and strength. They are used for the following:

· Construction & Structural Frameworks:

Rectangular steel tubing is used in building frames, bridges, columns, and support structures because of its superior load-carrying capacity.

· Automotive & Transport:

Aluminum tubing and rectangular tube steel are used in chassis, car frames, and roll cages to offer strength combined with the light weight necessary to promote performance and economy.

· Manufacturing & Machinery:

Rectangular tubes make up the principal frameworks of factory machinery, machine frames, and conveyor systems to offer stability and strength.

· Aerospace & Marine:

Aluminum rectangular tubes are heavily used in the building of aircraft, ships, and marine-based structures because of their corrosion resistance and light weight.

· Furniture & Interior Design:

Rectangular tubes are used to make contemporary furniture, shelving, and ornaments, providing a modern and strong appearance.

· HVAC & Plumbing Systems:

Plastic and copper rectangular tubes are vital elements for electrical conduit systems, plumbing pipes, and HVAC ductwork to facilitate free fluid and airflow.

· Agriculture & Fencing:

Rectangular steel and aluminum tubes find application in greenhouse construction, fencing, and irrigation due to their ability to withstand weather conditions and remain strong.

· Sports & Recreation:

Rectangular tubes can be found in use on the equipment of a gym, bicycles, and park equipment and are strong but not heavy.

In its ability and durability, the rectangular tube is instrumental in building, transportation, manufacturing, and many other activities.

 

4. How to choose the right rectangular tube?

Selecting the most appropriate rectangular tube is a key factor in maintaining structural integrity, durability, and performance across different applications.

Used in construction, manufacturing, automotive, or furniture making, the most suitable rectangular steel tubing or rectangular tube aluminum must be determined through a thorough examination of important factors.

 Determine the Application

Understanding the intended application is step one. Rectangular steel tube is most suitable for heavy-duty uses like construction, industrial equipment, and car frames, whereas rectangular tube aluminum is most suitable for aerospace, marine, and light construction.

 Choose the Correct Material

• Steel:Durable, hard, and perfectly suited to high-load applications. Available in carbon steel for price, stainless steel for corrosion, and galvanized steel for exposure.
• Aluminum:Light in weight, resistant to corrosion, easy to machine, and very apt for aerospace, marine, and transport applications.
• Brass & Copper:These are ideally suited for ornamentation, electrical, and plumbing applications because they are attractive-looking and good electric conductors.
• Plastic & Fiberglass:Ideal for chemical-resistant, insulating, and non-metallic uses.

 Consider Strength & Load Capacity

For load-bearing uses, one can use thicker walls and stronger materials such as carbon steel. In cases where weight savings are a priority, use aluminum to yield the strength-to-lightness ratio.

 Assess Corrosion Resistance

Wherein usage will take place in wet or outdoor environments, use stainless steel, aluminum, or galvanized steel to withstand rusting and corrosion.

 Select the Right Size & Thickness

Applying the correct dimensions avoids instability and compromises performance. Greater tubes have greater strength, but lighter tubes for non-structural application are thinner and cost-saving.

 Cost Factors

Steel is cost-saving in heavy-duty applications, but aluminum is more expensive but benefits long-term in light uses.

Applying these determinations, you can choose the most suitable rectangular tube for your specific needs, providing you with durability, efficiency, and economy.