Stainless Steel Square Tube

Stainless Steel
Hot Rolled/Cold Rolled/Customized
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Stainless steel square tubes are hollow, square-shaped metal tubes made from stainless steel. They are commonly used in a wide range of structural, architectural, and industrial applications due to the excellent corrosion resistance, strength, and aesthetic appeal of stainless steel.
These square tubes are available in various grades of stainless steel, including 304, 316, and others, each offering specific properties suited to different applications. They are also offered in different surface finishes, such as polished, brushed, or mill finish, to meet specific aesthetic and functional requirements.
The manufacturing process for stainless steel square tubes involves forming stainless steel strips or sheets into the desired square shape, followed by welding or seamless production to create the tube. The tubes are then further processed, such as being cut to specific lengths, polished, or treated to meet the required specifications.
We are a trusted stainless steel supplier in China, including sheets, coils and pipes. We have a large inventory of all series stainless steel products and support customization of various surface treatments, including brushed, 2b, ba, polished and mirror (8k, rose gold), etc. Contact us now, you can get free sample and competitive price from Stainless Steel products supplier & factory in China.



Product NameStainless Steel Tube / Pipe
ShapeRound / Square / Rectangular
TypeSeamless / Welded
Wall Thickness1mm-150mm or as required
Outer Diameter4mm*4mm-800mm*800mm or as required
StandardASTM, AISI, DIN, JIS, GB, JIS, SUS, EN, etc
TechniqueHot rolled / Cold rolled
SurfacePolishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte, according to customer requirement
Material200 series: 201, 202; 300 series: 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 2205, 2507, 2520; 400 series: 410, 410S,420, 430, 431, 440A, 904L
ApplicationsDecorative / Industrial / Building material
Delivery TimeShipped in 7-15 days after payment
PackageStandard seaworthy export packing or according to the customers' request for Stainless Steel Pipe
ServicesWelding / Punching / Cutting / Bending / Decoiling

product details

Stainless steel square tubes find applications in construction, architectural elements, furniture, automotive, and various industrial equipment. They are also used in the fabrication of handrails, frames, support structures, and ornamental applications due to their clean, modern appearance and durability.

Common applications:
Structural components (railings, frames, supports)
Architectural features (handrails, balusters, trim)
Furniture and fixtures
Machinery and equipment
Automotive parts
Industrial applications (piping, tanks, vessels)


Stainless Steel Square Tube

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Stainless Steel Square Tube in Stock


Stainless Steel Square Tube Factory

Stainless Steel Square Tube Manufacturer

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Stainless Steel Square Tube SupplierStainless Surface

Different Stainless Steel Surfaces

Product Video


Packaging of stainless steel pipe is important to protect the material from damage during transit, handling, and storage.The packaging materials used usually depend on the size, shape, and quantity of the sheets being shipped.

Packaging of Stainless Steel Pipe

Package of Stainless Steel Pipe

Stainless Steel Pipe Factory Stock


Brinell Hardness

Circumference of Circles

Color Code Chart

Metric System

Weight Formulas

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Stainless Steel Pipe Supplier

As a Chinese steel products supplier, We offer a variety of value-added services to adapt our steel to meet customers' specifications, including loop-slitting, cut-to-length, pickling, temper passing and stretch leveling, coating, painting and other processes.
stainless steel manufacturer

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