VVINSCO | STAINLESS STEEL MANUFACTURER & EXPORTER
127mm Stainless Steel Round Tube
201 / 304 / 316 Stainless Steel · Custom Wall Thickness & Length
Foshan Winsco Metal Products Co., Ltd. supplies large diameter stainless steel round tubes for wholesale orders and customized fabrication projects. Specify your required material grade, wall thickness, length and surface finish for an accurate quotation.
Tube-end view showing the hollow round profile and internal surface.
Product Overview
This product features a 127mm outside diameter (5 inches actual OD). Material options include 201, 304 and 316 stainless steel. Wall thickness and length are confirmed according to your order requirements and production availability.
For thick-wall requirements, please provide the exact thickness and tolerance needed. We welcome drawings, reference samples and detailed purchase specifications for customized orders.
Technical Specifications
| Product Name |
Large Diameter Stainless Steel Round Tube |
| Brand |
VVINSCO |
| Material Options |
201 / 304 / 316 stainless steel |
| Outside Diameter |
127mm / 5 inches actual OD |
| Cross Section |
Round, hollow |
| Wall Thickness |
According to the confirmed order specification; thick-wall inquiries welcome |
| Length |
Standard or custom cut lengths, subject to confirmation |
| Surface Finish |
As-produced, brushed / satin or polished finish, subject to specification and availability |
| Standard & Tolerances |
To be agreed before production according to the intended application |
| Order Quantity |
MOQ confirmed according to grade, dimensions and finish |
| Origin |
Foshan, Guangdong, China |
Note: 5 inches describes the actual outside diameter, not NPS 5 nominal pipe size. Product photos show appearance; final dimensions and finish follow the confirmed order specification.
Customized for Your Order
Material and Dimensional Requirements
Choose your required stainless steel grade and specify wall thickness, cut length and tolerances. Sharing the intended use helps us review the specification before quoting.
Surface Appearance
For visible decorative components, please provide a reference sample or finish requirement. Polishing level and brushing appearance should be agreed before bulk production.
Further Processing
If your project requires cutting, drilling or other fabrication, send a drawing with dimensions and quantities. Processing feasibility and cost will be reviewed separately.
Close-up of the tube exterior. Final surface finish is agreed for each order.
Potential Applications
Depending on the selected specification and project design, large diameter stainless steel round tubes may be used for:
- Architectural metalwork: decorative columns, sleeves and custom metal features.
- Equipment fabrication: tubular frames, housings and fabricated components.
- Furniture and displays: tubular legs, bases and display structures.
- General fabrication: components prepared for cutting, joining and further finishing.
Please identify any load-bearing, pressure-service or special certification requirements when submitting your inquiry. Suitability must be confirmed against the finished product design.
Factory Production
The following workshop photographs show large diameter round tubes at the production line. We coordinate production according to the agreed material, dimensions and surface requirements.
Stainless steel round tubes at the factory production line.
Side view of the tubes and production equipment.
Quality Inspection
Inspection criteria are confirmed before production. Depending on the agreed specification, checks can include:
- Material identification and required documentation.
- Outside diameter, wall thickness and cut length.
- Straightness, roundness and tube-end condition.
- Surface appearance and handling marks.
- Order quantity, labels and packing condition.
Third-party inspection is welcome. Please specify material certificates or additional testing requirements at the quotation stage.
Export Packing and Delivery
Packing arrangements are selected according to tube dimensions, surface finish and shipping method. Protective wrapping, bundled packing and wooden cases can be discussed according to the order requirements.
MOQ, production lead time, payment terms and shipping arrangements are confirmed in the quotation. For a freight quotation, please provide the destination port and order quantity.
About VVINSCO
Foshan Winsco Metal Products Co., Ltd. has 23+ years of stainless steel manufacturing and export experience. Our product range includes stainless steel tubes, sheets and handrail accessories for overseas buyers.
We welcome customized orders and long-term wholesale cooperation. Clear specifications, agreed inspection requirements and careful export packing form the basis of our order process. Factory visits are welcome.
Frequently Asked Questions
Does 127mm refer to the outside diameter?
Yes. The outside diameter is 127mm. The inside diameter depends on the specified wall thickness.
Can I order a custom wall thickness or length?
Yes. Send your dimensions, tolerances and quantity so we can confirm production availability, MOQ and pricing.
Can the surface finish match my sample?
We can review your reference sample and discuss a suitable finish. The required appearance should be confirmed before bulk production.
What information is needed for a quotation?
Please provide the grade, outside diameter, wall thickness, length, surface finish, quantity and destination port, together with any required standard or drawing.
Request Your Customized Quotation
Send your specifications through the inquiry form on this page. Our team will review your requirements and prepare an offer.
Inquiry format:
Grade: ___
Outside Diameter: 127mm
Wall Thickness: ___ mm
Length: ___ mm
Surface Finish: ___
Quantity: ___ pcs / meters / tons
Application or Required Standard: ___
Destination Port: ___
Required Delivery Date: ___
VVINSCO — Custom Specifications and Wholesale Orders Welcome.
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