AISI 201 304 316 Stainless Steel Decorative Round Tube
Winsco manufactures welded stainless steel decorative round tubes in commonly requested diameters including 25.4 mm, 31.8 mm, 38.1 mm, 42.4 mm, 50.8 mm and 63.5 mm. Available grades include AISI 201, 304 and 316, with customized wall thicknesses, lengths, polishing and PVD colors.
Designed for handrails, balustrades, furniture, architectural decoration and custom metal fabrication, these tubes combine a clean appearance with flexible processing. Final material, dimensions and finish are produced according to the confirmed quotation or approved sample.
Product Specifications
| Item |
Specification |
| Product Name |
Stainless Steel Decorative Welded Round Tube |
| Material Grade |
AISI 201, 304, 304L, 316 and 316L |
| Main Diameters |
25.4, 31.8, 38.1, 42.4, 50.8 and 63.5 mm |
| Other Diameters |
Additional metric and inch sizes are available according to production confirmation |
| Wall Thickness |
0.3–3.0 mm or customized; availability depends on diameter, grade and quantity |
| Standard |
ASTM A554 or customer-specified requirements |
| Surface Finish |
2B, BA, No.4, satin, brushed, hairline, mirror polished and PVD color |
| Polishing Options |
180, 240, 320, 400, 600 and 800 grit |
| Length |
2 m, 3 m, 5.85 m, 6 m or customized |
| Production Process |
Forming, TIG welding, sizing, straightening, polishing and inspection |
| Additional Processing |
Cutting, drilling, laser cutting, bending and custom fabrication |
| Documentation |
Material Test Certificate EN 10204 3.1 available upon request |
| Place of Origin |
Foshan, Guangdong, China |
Not every diameter, thickness, grade and finish combination is held in stock. Final availability is confirmed according to the enquiry and order quantity.
Common Diameter Options
| Metric Diameter |
Common Inch Reference |
Typical Use |
| 25.4 mm |
1 inch |
Furniture and light decorative fabrication |
| 31.8 mm |
1 1/4 inch |
Furniture, frames and railing components |
| 38.1 mm |
1 1/2 inch |
Handrails and balustrades |
| 42.4 mm |
Approx. 1 2/3 inch |
Architectural handrail systems |
| 50.8 mm |
2 inch |
Handrails, posts and guardrails |
| 63.5 mm |
2 1/2 inch |
Posts and larger decorative components |
Inch references are provided for identification. Production and inspection are based on the confirmed metric outside diameter unless otherwise agreed.
Material Selection
AISI 201 Stainless Steel
A cost-effective option for indoor decoration, furniture and projects used in relatively dry environments.
AISI 304 Stainless Steel
A widely selected grade offering a practical balance of corrosion resistance, appearance and fabrication performance for railings and architectural decoration.
AISI 316 Stainless Steel
Provides improved corrosion resistance for coastal, humid and more demanding environments. Grade selection should be based on the actual service conditions.
Why Choose Winsco Decorative Round Tubes?
Reliable Material Control
Raw materials are selected according to the confirmed grade and order requirements. Material documentation can be supplied when requested.
Consistent Welding and Polishing
Controlled forming, TIG welding and polishing help maintain tube roundness, straightness, weld quality and surface consistency.
Flexible Custom Manufacturing
Diameter, wall thickness, length, polishing, PVD color, cutting, drilling, labels and packaging can be customized according to the confirmed order.
Inspection Before Shipment
Material, outside diameter, wall thickness, length, straightness, weld seam and surface appearance are inspected according to the agreed specification.
23+ Years of Manufacturing and Export Experience
Winsco supports international distributors, fabricators and project buyers with product selection, customized production, inspection support and export-ready service.
Production and Quality Control
- Raw material verification and strip slitting
- Round tube forming and TIG welding
- Weld-seam treatment, sizing and straightening
- Satin, hairline, mirror or PVD surface processing
- Dimensional, weld and surface inspection
- Protective packing, labeling and shipment
Third-party inspection can be arranged before shipment when required and agreed in the order.
Applications
Winsco decorative stainless steel round tubes are intended mainly for architectural, decorative and fabrication uses, including:
- Stair and balcony handrails
- Balustrades, posts and guardrails
- Furniture frames and decorative components
- Doors, gates and fences
- Interior screens and commercial displays
- Hotel, shopping mall and residential decoration
- Customized metal fabrication
This decorative tube page does not represent sanitary, pressure, automotive brake-line, medical, aerospace or oil-and-gas pipeline certification. Please send the applicable standard if your project has a specialized technical requirement.
Packaging and Shipping
Each tube can be protected with a plastic sleeve or protective film, packed in woven bags and secured in export bundles. Wooden cases, reinforced packing, customized labels and buyer-specific packaging are available upon request.
Frequently Asked Questions
Which diameter is commonly used for handrails?
38.1 mm, 42.4 mm and 50.8 mm are commonly requested for handrail and railing projects. The correct diameter and wall thickness depend on the design and local requirements.
Can you manufacture custom diameters and lengths?
Yes. Please provide the outside diameter, wall thickness, length, finish and quantity so production feasibility can be confirmed.
Are mirror and PVD-colored finishes available?
Yes. Satin, hairline, mirror-polished, gold, rose gold, champagne and black PVD options are available according to order requirements.
Can you provide short lengths or additional processing?
Yes. Cutting, drilling, laser processing and other customized fabrication can be arranged based on drawings or approved samples.
What information is needed for a quotation?
Please provide the material grade, outside diameter, wall thickness, length, surface finish, quantity, application and destination port or delivery address.
Request a Quote
Send Winsco your required grade, diameter, wall thickness, finish, length, quantity and destination. Our team will prepare a suitable manufacturing solution and quotation for your project.
Your message must be between 20-3,000 characters!
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews