50*90 square tube
25x70 square tube
25*75 square tube
**Introduction to the Three Types of Square Tubes:** **1. 50×90 Square Tube** 1. Dimensional Features: - With side lengths of 50mm and 90mm, it features a certain difference in cross-sectional dimensions, ensuring both strength and stability. - The relatively larger height of 90mm provides good bending resistance, making it suitable for structures that need to bear certain lateral loads. 2. Applications: - In the construction field, it can serve as columns, beams, or rafters for small buildings, providing support for the building structure. - In mechanical manufacturing, it can be used to make frames, brackets, and other components to meet the structural strength requirements of equipment. - In advertising sign production, it can act as the frame structure of the sign, ensuring stability and aesthetics. **2. 25×70 Square Tube** 1. Dimensional Features: - Smaller cross-sectional dimensions with side lengths of 25mm and 70mm, offering portability and flexibility. - Ideal for use in situations with limited space or strict weight requirements. 2. Applications: - In interior decoration, it can be used as small decorative lines, frames, etc., adding detail and dimension to the indoor space. - In the production of small equipment shells, such as the frame of small electrical appliances, it can provide protection while meeting structural strength requirements. - It is also widely used in model making, craft production, and other fields. **3. 25×75 Square Tube**
1. Dimensional Features: - Similar to a 25×70 square tube, with side lengths of 25mm and 75mm, the size difference is minimal. - A slightly different height offers more options in certain designs. 2. Applications: - In furniture manufacturing, it can serve as the framework for small furniture pieces, such as chair arms, table legs, etc. - In the production of lightweight shelves and display racks, it acts as a supporting structure, capable of meeting the requirements for lighter loads. - It can also be used in the manufacturing of small gardening equipment and flower racks.
