Stainless Steel Square Hollow Section
Brushed Stainless Steel Square Tube
Precision welded inox square tubing for railings, furniture, gates, frames and modern architectural decoration. Standard and customized production is available for wholesale and project orders.
10–200mmSquare size range
0.4–3.0mmWall thickness
5 GradesMaterial options
Custom MadeLength and finish
Clean Geometry · Consistent Finish
Made for Fabrication and Decoration
Our welded stainless steel square tubes combine straight profiles, controlled dimensions and a uniform polished appearance. They can be supplied for general fabrication or finished for visible architectural applications.
Material grade, square size, wall thickness, tube length, surface grain and packing can be matched to the requirements of distributors, fabricators and individual projects.
Straight, clean edges
Uniform satin grain
Stable welded profile
Customized production
Technical Data
Available Specifications
Select a standard combination or send us the exact specification required for your project.
| Product Type | Welded Stainless Steel Square Tube |
|---|---|
| Material Grade | SS201 / SS304 / SS316 / SS316L / SS430 |
| Standard | ASTM A554 / EN 10296-2 |
| Square Size | 10×10mm to 200×200mm |
| Wall Thickness | 0.4–3.0mm or Customized |
| Length | 2m / 3m / 5.85m / 6m or Customized |
| Surface Finish | 180G / 240G / 320G / 600G / 8K Mirror / Customized |
| Manufacturing | Roll Formed, Welded, Sized and Polished |
| Typical Use | Railings, Furniture, Gates, Frames and Architectural Decoration |
Product Details
See the Tube from Every Angle
Clear product views help buyers check the square profile, open section, surface grain and overall straightness before requesting a quotation.
Surface Options
Match the Finish to Your Market
Choose a practical brushed finish for fabrication and high-use areas, or a finer polish for visible decorative surfaces. Grain direction, gloss level and protective film can be confirmed before production.
Brushed / Satin
180G, 240G, 320G or 600G longitudinal polish.
Mirror
Bright 8K mirror finish for decorative applications.
Customized
Special finish and protective film available by request.
Applications
One Profile, Many Project Uses
01
Railings & Balustrades
Square handrail frames, guardrails, posts and architectural railing systems.
02
Furniture & Displays
Tables, chairs, shelves, showcases and commercial display structures.
03
Gates & Frames
Doors, gates, equipment frames and general fabricated components.
04
Interior Decoration
Wall features, partitions, trims and polished decorative structures.
05
Commercial Projects
Hotels, shops, offices, restaurants and public-space installations.
06
Custom Fabrication
Cutting, drilling and project-specific processing can be discussed.
Controlled Production
From Coil to Finished Square Tube
Production and inspection are coordinated to maintain consistent dimensions, weld quality and surface appearance.
STEP 01
Material Check
Confirm stainless steel grade, coil surface and order specification.
STEP 02
Forming & Welding
Form strip into a square profile and complete the longitudinal weld.
STEP 03
Sizing & Polishing
Control square dimensions and process the requested surface finish.
STEP 04
Inspection & Packing
Check size, thickness, length, surface and packing before shipment.
Order Information
Wholesale and Customized Supply
Commercial Terms
- MOQ: 1 metric ton per size and finish; trial orders accepted
- Terms: EXW, FOB, CFR and CIF
- Payment: T/T or L/C at sight
- Standard lead time: approximately 7–15 days
- Customized orders: approximately 15–25 days
Export Packing
- Protective film according to surface requirements
- Outer export woven-bag bundle packing
- Clear labels for grade, size, finish and lot
- Wooden cases available for suitable LCL shipments
- Customized marks and packing can be discussed
Get an Accurate Quotation
Send Your Required Square Tube Specification
For faster pricing, please include the following information in your inquiry. Drawings, sample photos and customized requirements are welcome.
Material GradeSquare SizeWall ThicknessLengthSurface FinishQuantityDestination Port
Overall Rating
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