Square and Rectangular Steel Tube

Home >> products >> Steel Pipe & Steel tube >> Square and Rectangular Steel Tube

steel curtain wall
steel curtain wall
steel curtain wall
steel curtain wall
steel curtain wall

Size: 20*20-500*500mm or as the requirement,

large size steel tube above 500*500 can be produced.

Thickness: 1.3-40mm or as the requirement

Length: 5.8m/6m/12m or as the requirement

Product Specification:

Size

20*20-500*500mm or as the requirement, large size steel tube above 500*500 can be produced.

Thickness

1.3-40mm or as the requirement

Length

5.8m/6m/12m or as the requirement 

Steel grades

ASTM A500, ASTM A501, BS 1387, EN10219, EN10210, ASTM A53, JIS G3466,

GB/T9711, GB/T3094, GB/T3091, GB/T6728

Application

Steel Frame Glass Curtain Wall

Heavy steel structure

Aerospace engineering

High-speed rail

Shipbuilding

Seamless steel pipe for machinery

Seamless steel pipes for automobiles and high-speed trains

Seamless steel pipes for the chemical industry and boilers

Seamless steel pipe for bridges

Package

in the bundle, or wrapped with waterproof cloth as per the customers' requirement

Delivery Time

7-30 days

Loading Port

Xingang, Tianjin, China

MOQ

10 tons

1. All the pipes are high-frequency welded.

2. Both inner and outer welded stabs can be removed.

3. Pipe can be necked down and punched holes.

4. Supplying BV or SGS Inspection if the client needs it. 



The right-angled square tube is a common building structural material with a wide range of uses. It is mainly used in construction, machinery manufacturing, shipbuilding, advertising, decoration, and other fields.

1. Right-angled square tubes are often used in the construction field. It can be used as a supporting material for building frames, such as columns, beams, and other structures that build houses. Right-angled square tubes are characterized by high strength and good stability, which can withstand larger loads and ensure the stability and safety of the building. At the same time, right-angled square tubes can also be used as building decoration materials, such as making railings, fences, doors windows, etc., to add beauty and decorative effects to buildings.   

2. Right-angled square tubes are also widely used in the machinery manufacturing industry. It can be used to make the frame of machinery and equipment, the main part of machine tools, the brackets of conveyor systems, etc. Right-angled square tubes can provide stable structural support, ensure the normal operation of machinery and equipment, and help maintain the accuracy and stability of equipment. 

3. In the field of shipbuilding, right-angled square tubes also have important applications. As the structural material of ships, right-angled square tubes can provide good stability and load-bearing capacity, ensuring the structural strength and safety of ships. At the same time, right-angled square tubes can also be used to make the deck, bow, side, and other parts of ships to increase the structural stability and durability of the ship.

4. Right-angled square tubes can also be used in the advertising industry. It can be used as a bracket material for billboards to build display stands, signboards, billboards, etc. The right-angled square tube has stability and plasticity, can meet the needs of various shapes and sizes of billboards, and is easy to install and maintain.

5. Right-angled square tubes can also be used in the field of decoration. It can be used as a supporting material for furniture, screens, flower stands, etc., adding beauty and practicality to indoor spaces. The strength and stability of right-angled square tubes can ensure the structural stability of furniture and decoration and increase their service life.


Our factory: