A stainless steel square tube is a long, hollow piece of stainless steel that has a square cross-section. Similar to rectangular tubes, these square tubes are often used in construction and manufacturing due to their strength, durability, and resistance to rust and other forms of corrosion.
Description
Contact us now, you will get cheap price with shipping cost from Stainless Steel Square Tube supplier & factory in China.
Metal In China® is a trusted stainless steel supplier in China. Stainless steel products cover plates, coils and pipes. We have a large inventory of 200 series, 300 series and 400 series stainless steel products. The most popular stainless steel grades in the market are 201, 304, 310, 316, 321,410, 420, 430, 2205 and 904L etc. We support customization of various surface treatments, including brushed, 2b, ba, polished and mirror (8k, rose gold), etc. We are very happy to provide each customer with a customized and reasonable quotation, including free sample delivery, contact us now.
Information
Features
Stainless steel square tubes are hollow structural sections with a square shape, made from stainless steel. They offer several features and benefits for various applications. Here are some key features and benefits of stainless steel square tubes:
- Strength and Durability: Stainless steel square tubes are known for their strength and durability. They provide structural integrity and can withstand heavy loads and external forces, making them suitable for applications that require strength and stability.
- Corrosion Resistance: Stainless steel square tubes offer excellent corrosion resistance. They can resist corrosion from various substances, including acids, alkalis, and chlorides, making them suitable for applications in corrosive environments such as marine, chemical processing, and coastal areas.
Stainless Steel Square Tube Supplier
Stainless Steel Square Tube Factory in China
- Aesthetic Appeal: Stainless steel square tubes provide an aesthetically pleasing appearance with their smooth and polished surface. They can add a modern and sophisticated look to architectural and decorative applications.
- Versatility: Stainless steel square tubes are available in various sizes, thicknesses, and grades to meet different application requirements. They can be easily fabricated and customized to fit specific design and installation needs.
China Stainless Steel Square Tube Factory
China Stainless Steel Square Tube
- Easy Maintenance: Stainless steel square tubes are easy to clean and maintain due to their smooth surface finish. They do not require special coatings or treatments for protection, reducing the need for frequent maintenance.
- Dimensional Accuracy: Stainless steel square tubes are manufactured to precise dimensions, ensuring uniformity and consistency. Their accurate dimensions allow for easy integration with other components and systems.
The factory quality inspector is helping the customer to measure the outer diameter of the pipe purchased by the customer.
Hardness measurement of stainless steel pipe
- High Heat and Temperature Resistance: Stainless steel square tubes have high heat resistance and can withstand high temperatures without significant deformation or loss of mechanical properties. They are suitable for applications that involve heat transfer or exposure to high-temperature environments.
- Wide Application Range: Stainless steel square tubes find applications in various industries, including construction, architecture, automotive, furniture, and manufacturing. They are used for structural supports, frames, handrails, ornamental features, and other applications that require strength and an attractive appearance.
Hardness measurement of stainless steel pipe
- Recyclability: Stainless steel is highly recyclable, making stainless steel square tubes environmentally friendly and contributing to sustainable practices.
- Longevity: Stainless steel square tubes have a long service life due to their corrosion resistance and durability. They can withstand harsh environments, temperature fluctuations, and corrosive substances, reducing the need for frequent replacements or repairs.
China Stainless Steel Pipe Tube Supplier
Specification
Shape | Round/Square/Rectangular |
Technique | Seamless/Welded |
Material | Stainless Steel |
Producttion Method | Hot Rolled/Cold Rolled |
Standard | 201/202/304/309/309S/310/310S/304/304L/316/316L/316Ti/410/420/430/904L/2205 |
Finish | NO.1(Hot Rolled), NO.2B(Cold Rolled), Hairline, Brushed, BA, NO.3, NO.4, NO.240, NO.400, NO.8 etc. |
Wall Thickness | 0.5MM~300MM(Customized on request) |
Outer Diameter | 21.3MM~660MM(Customized on request) |
Tolerance | +/-1% |
Length | Single random length/Double random length |
Surface | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
Packing | Bundle, or with all kinds of colors PVC or as your requirements |
Technology
- Material Selection: High-quality stainless steel, typically grades such as 304 or 316, is selected for manufacturing square tubes. The material is chosen based on its corrosion resistance, mechanical properties, and suitability for the intended application.
- Strip Production: Stainless steel strips are produced from flat stainless steel coils by either hot or cold rolling. The strips are formed to the desired width and thickness.
- Tube Formation: The stainless steel strips are then formed into a square shape using various manufacturing techniques, such as roll forming, welding, or extrusion. These methods ensure the tube’s dimensional accuracy and mechanical properties.
- Welding: For welded square tubes, the edges of the stainless steel strips are joined together using welding techniques such as TIG (Tungsten Inert Gas) or laser welding. This creates a continuous and strong weld along the longitudinal seam.
- Sizing and Shaping: The welded square tubes are then passed through sizing and shaping rolls or dies to achieve the desired dimensions, including width, height, and wall thickness. This process ensures uniformity and precise dimensions.
- Heat Treatment (if applicable): Depending on the material grade and application, the square tubes may undergo heat treatment processes such as annealing or stress relieving to enhance their mechanical properties and remove residual stresses.
- Surface Treatment: The stainless steel square tubes undergo surface treatments to remove any scale, oxides, or contaminants that may have formed during manufacturing. Processes such as pickling, passivation, or mechanical polishing can be used to achieve a clean and smooth surface finish.
- Final Inspection and Testing: The manufactured stainless steel square tubes undergo a final inspection and testing process to ensure they meet the required specifications. This includes dimensional checks, visual inspection, non-destructive testing, and mechanical property testing.
- Packaging and Delivery: The square tubes are carefully packaged to protect them during transportation and storage. They are then delivered to customers or ready for installation in the intended applications.
Product Video
Application
Stainless steel square tubes, like other forms of stainless steel products, offer high strength, durability, and resistance to corrosion. These tubes are versatile and find usage in various sectors. Here are some notable applications:
- Construction: Stainless steel square tubes are frequently used in the construction industry for their strength and corrosion resistance. They can serve as structural elements in buildings and bridges, providing both functional and aesthetic benefits.
- Industrial Equipment: In manufacturing and other industrial settings, stainless steel square tubes are used as structural components of machinery and equipment. Their durability and resistance to heat make them ideal for these uses.
- Transportation: The tubes can be used in the production of vehicles, including cars, trucks, buses, and trains. They are often used in the chassis or body structure due to their strength and durability.
- Architecture: Architects use stainless steel square tubes as design elements in a variety of structures, from skyscrapers to residential buildings. The modern and sleek appearance of stainless steel makes it a popular choice for contemporary design projects.
- Furniture: In the furniture industry, stainless steel square tubes are often used in the frames of tables, chairs, and other pieces of furniture. They offer a combination of strength and aesthetic appeal.
- Medical Equipment: Stainless steel is often used in medical equipment due to its sanitary properties. Square tubes can be part of medical devices, hospital beds, surgical tools, and more.
- Infrastructure: They are used in a variety of infrastructural applications, like the frameworks for solar panel arrays, wind turbines, oil and gas installations, etc.
Package
Stainless steel pipes and tubes need to be packaged carefully to avoid any damage during transportation and handling. Here are some common ways in which stainless steel pipes are packaged:
- Bundles: Stainless steel pipes are often bundled together, with each bundle containing a specific number of pipes. They can be bundled with steel strips or plastic bands for secure transportation.
- Plastic Caps: The ends of the pipes may be covered with plastic caps to protect them from dust, moisture, and other foreign materials. This is particularly important for threaded or precision-cut ends, which need to be kept clean and undamaged.
- Wrapping: The pipes can be wrapped in plastic sheets or waterproof paper to protect against moisture, especially for long-term storage or for shipping in wet conditions.
- Padding: For certain applications or for precision-made pipes, padding material like foam or straw might be used within the package to prevent any damage or scratches on the pipe surfaces during transportation.
- Wooden Boxes or Crates: For higher-grade stainless steel pipes or for pipes that require extra protection, they may be packed in wooden boxes or crates. This provides additional protection against physical damage during shipping and handling.
Stainless Steel Square Tube
You May Also Like
Stainless Steel Square Tube Supplier
