Stainless Steel Square Tubes
Stainless steel square pipe is a name for square pipe, which is a steel pipe with equal side lengths. Stainless steel square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cold-bent profile. It is a square section steel with a square cross-section shape made from Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then high-frequency welding.
Stainless steel square tubes are widely used in various industries due to their strength, durability, and corrosion resistance. These tubes are characterized by their square cross-section and are available in different sizes, thicknesses, and grades, depending on the application.
Historical Stages
The first stage (1904-1934)
During this period, continuous pipe rolling technology was not yet mature.
The second stage (1934-1950)
The technology of floating mandrel and stainless steel square tube is gradually maturing.
The third stage (1961-1978)
The floating core continuous pipe rolling unit is in its heyday.
The fourth stage (1978-1992)
There are 11 sets of limited motion (MPM) and 2 sets of semi-limited motion (MRK) continuous pipe rolling mills in the world.
Dimensions and Customization
Standard Sizes: Stainless steel square tubes come in a range of standard sizes, typically with outer dimensions from 1/2" (12.7 mm) to 8" (203.2 mm) or larger.
Wall Thickness: Wall thicknesses can vary from light gauge (e.g., 0.035" or 0.89 mm) to heavy-duty (e.g., 0.25" or 6.35 mm) or thicker.
Length: Tubes are usually available in standard lengths, such as 20 feet (6 meters), but can also be cut to custom lengths.
Advantages of Stainless Steel Square Tubes
Longevity: Stainless steel tubes have a long service life, reducing the need for frequent replacements.
Low Maintenance: They require minimal maintenance, thanks to their resistance to corrosion and staining.
Recyclability: Stainless steel is 100% recyclable, making it an environmentally friendly material choice.
Applications of Stainless Steel Square Tubes
1. Construction and Architecture:
Structural supports, railings, frames, and handrails.
Decorative elements like facades, trims, and furnishings.
Automotive and Transportation:
2. Components for cars, trucks, and heavy machinery.
Exhaust systems and frames for bicycles, motorcycles, and trailers.
3. Industrial and Chemical Processing:
Equipment used in chemical plants, refineries, and processing facilities.
Storage tanks, conveyors, and piping systems.
4. Food and Beverage Industry
Equipment for processing, packaging, and transporting food products.
Hygienic and corrosion-resistant surfaces in food preparation areas.
5. Medical and Pharmaceutical
Medical devices, surgical instruments, and clean room equipment.
Tubing for pharmaceutical processing and fluid transport.
6. Furniture and Interior Design
Frames for tables, chairs, shelving units, and display stands.
Modern and minimalist designs in residential and commercial spaces.
