Product Description:
Our high-performance square and rectangular tubes enhance the
quality of your projects, designed to provide superior strength,
versatility and durability for a wide range of applications. Our
tubes are made of high-quality materials, including high-strength
carbon steels such as Q235 and Q345 and corrosion-resistant
stainless steels such as 304 and 316, ensuring reliable performance
and long service life.
We offer a variety of sizes, from small square tubes of 20x20 mm to
large square tubes of 200x200 mm, and rectangular tubes from 20x30
mm to 150x200 mm, as well as customizable wall thicknesses from 1.0
mm to 8.0 mm. We support custom square and rectangular tubes,
professional manufacturers.
Our tubes are manufactured in strict accordance with international
standards such as GB/T 3094, ASTM A500, EN 10219 and JIS G3466,
ensuring consistent quality and reliability. Precision welding and
cold forming processes give the tubes a smooth surface and uniform
wall thickness, which not only improves aesthetics but also
enhances structural integrity. We offer a variety of surface
treatments such as hot-dip galvanizing for superior corrosion
resistance, powder coating for vibrant colors and protection, and
simple black bare tubes for further customization, allowing them to
be tailored to any project environment.
Our square and rectangular tubes have a wide range of applications.
In the construction industry, they are ideal for creating strong
building frames, reliable scaffolding, and beautiful railings. In
the field of mechanical manufacturing, they are the backbone of
machine parts, vehicle frames, and agricultural equipment. Their
lightweight and strong characteristics also make them ideal for
furniture manufacturing, where they can be used to create modern
and durable tables, chairs, and shelving units.
We pride ourselves on providing not only high-quality products, but
also excellent customer service. We offer standard lengths of 6
meters and 12 meters, as well as custom length options, ensuring
that you get the exact tube you need. Our team of experts are
always available to provide technical support and guidance to
ensure that your project is completed with ease and precision.
Choose our square and rectangular tubes for a reliable, versatile,
high-performance solution that will exceed your expectations.
Features:
- Product Name: Square rectangular tube
- Size: Customizable
- Material: Galvanised Steel
- Wide Length: Customizable
- Length: Customizable
- Surface Treatment: Hot Dipped Galvanised
Technical Parameters:
| Technical Parameter | Description |
|---|
| Product Name | Square rectangular tube |
| Material | Galvanised Steel |
| Shape | Square /Rectangular |
| Thickness | 1.0mm - 8.0mm |
| Length | Customizable |
| Depth | Customizable |
| Width | Customizable |
| Corrosion Resistance | High |
| Strength | High |
| Durability | Long-lasting |
| Application | Construction, Framing, Roofing, etc. |
Applications:
Square rectangular tubes play a key role in many fields with their
unique cross-sectional shape, excellent mechanical properties and a
variety of specifications. The following are their wide range of
product application scenarios:
1. Construction field
In the construction of building structures, square rectangular
tubes are indispensable materials. The frame structure of high-rise
buildings uses high-strength square rectangular tubes. With their
good compression and bending resistance, they effectively bear the
vertical and horizontal loads of the building and ensure the
stability and safety of the building. When building industrial
plants, steel structures composed of large-size square rectangular
tubes can meet the needs of large-span spaces and adapt to the
installation and operation of heavy machinery. In addition, square
rectangular tubes are also commonly used to build stair handrails,
balcony railings, fences, etc. Their various surface treatment
processes (such as hot-dip galvanizing and spraying) not only
improve the aesthetics, but also enhance the anti-corrosion
performance and extend the service life.
2. Transportation
In the automobile manufacturing industry, square rectangular tubes
are used to manufacture key parts such as frames and chassis. Due
to their light weight and high strength, they can reduce the weight
of the vehicle body and improve fuel economy while ensuring the
overall rigidity of the vehicle. In the field of rail transit,
square and rectangular tubes are used to make the skeleton
structure of train carriages, providing stable space support for
the interior of the carriages, and enhancing the safety of train
operation with good impact resistance. In shipbuilding, square and
rectangular tubes are suitable for deck railings, cabin partition
frames, etc., and their corrosion-resistant surface treatment types
(such as stainless steel, special anti-corrosion coating) can
effectively resist seawater erosion.
3. Mechanical Manufacturing
The frames and support structures of mechanical processing
equipment often use square and rectangular tubes. Their regular
shape facilitates the installation and fixation of parts, and the
stable structure can ensure the accuracy and reliability of the
equipment during operation. In the field of conveying machinery,
the conveyor belt bracket made of square and rectangular tubes can
withstand large tension and pressure to ensure smooth material
transportation. In addition, various agricultural machinery, such
as harvesters and tractor frames, use square and rectangular tubes
to meet strength requirements, reduce the weight of the whole
machine, and improve the flexibility and operating efficiency of
the machinery.
4. Energy and Chemical Industry
In the petrochemical industry, square and rectangular tubes are
used to build pipeline brackets and equipment frames. Its high
temperature and corrosion resistance (such as special alloy steel
material, specific anti-corrosion treatment) can adapt to complex
chemical environments and ensure production safety. In the field of
wind power generation, square and rectangular tubes, as components
of wind turbine towers, support huge impellers and nacelles with
high structural strength and stability, and resist the influence of
severe weather such as strong winds. Solar photovoltaic brackets
also use a large number of square and rectangular tubes, and their
various specifications can be flexibly adapted to different
installation angles and terrains to ensure that photovoltaic panels
receive sunlight efficiently.
Customization:
Customizable content
- Specifications and dimensions: Breaking the convention, you can
freely customize the side length, wall thickness and length of
square and rectangular tubes. The side length range is wide, from
small precision sizes to large industrial specifications; the wall
thickness can be flexibly selected between 1.0mm - 8.0mm; in terms
of length, in addition to the conventional 6 meters and 12 meters,
it can also be customized on demand.
- Material selection: Provide a wealth of material options, including
high-strength carbon steel such as Q235 and Q345, high-quality
stainless steel such as 304 and 316, and special steel that meets
different international standards to meet different environmental
and performance requirements.
- Surface treatment: Customize exclusive surface treatment processes
according to the use scenario, such as hot-dip galvanizing to
enhance corrosion resistance, powder coating to achieve
personalized color and protection, chrome plating to enhance beauty
and wear resistance, etc.
- Special requirements: If you have special mechanical performance
requirements, special openings or hole designs, etc., we can also
rely on our technical strength to fully meet your needs.
Customization Advantages
- Precise adaptation: Customized products fully meet the needs of the
project, avoiding installation inconvenience or insufficient
performance due to inconsistent specifications, and improving the
overall quality and efficiency of the project.
- Quality assurance: Relying on advanced production equipment and
strict quality control system, customized square and rectangular
tubes also have excellent strength, stability and durability, in
line with international standards.
- Professional team: Experienced engineers and technicians follow up
throughout the process, from design to production, to provide you
with professional advice and efficient services, making the
customization process easy and worry-free.
- Fast delivery: Optimize the production process, achieve rapid
response and efficient delivery while ensuring quality, and help
the project move forward on time.
Packing and Shipping:
Product Packaging:
Rectangular tube products are packaged in bundles.
Each bundle contains a certain number of rectangular tubes, the
specific number depends on the size and length of the product.
The rectangular tubes are securely bundled together and wrapped
with plastic film to protect them during transportation.
Shipping:
Usually shipped by sea, domestic land transportation is supported
All orders are shipped by reputable shipping companies with
tracking information.
