Stainless Steel Tube Supplier
Stainless steel tube is available in round, square, and rectangular profiles for fabrication, equipment, machinery, architectural, automotive, and general industrial requirements.
Common grades include 304, 304L, 316, 316L, 321, 310S, 409, 410, 430, 2205, and 2507. Tubes can be supplied in different outside dimensions, wall thicknesses, lengths, and surface finishes.
For standard stock requirements or project quantities, send the required shape, grade, dimensions, wall thickness, finish, quantity, and destination for quotation.
Round Stainless Steel Tube
Round stainless steel tube is one of the most commonly ordered tube profiles and can be supplied in a range of outside diameters and wall thicknesses.
Typical requirements include:
- 304 stainless steel round tube
- 304L stainless steel round tube
- 316 stainless steel round tube
- 316L stainless steel round tube
- 321 stainless steel round tube
- 430 stainless steel round tube
- Duplex stainless steel round tube
Round tube is available for both general fabrication and applications requiring tighter dimensional or surface specifications.
Square & Rectangular Stainless Steel Tube
Square and rectangular stainless steel tube is commonly purchased for fabricated frames, structures, equipment, architectural metalwork, and machinery components.
Available configurations include:
- Stainless steel square tube
- Stainless steel rectangular tube
- 304 stainless steel square tube
- 316 stainless steel square tube
- 304 stainless steel rectangular tube
- 316L stainless steel rectangular tube
Outside dimensions, wall thickness, corner radius, length, and surface finish can be specified according to the fabrication requirement.
Stainless Steel Tube Grades
| Grade | Common Designation |
|---|---|
| 304 | EN 1.4301 |
| 304L | EN 1.4307 |
| 316 | EN 1.4401 |
| 316L | EN 1.4404 |
| 321 | EN 1.4541 |
| 310S | ASTM / EN specifications |
| 409 | EN 1.4512 |
| 410 | EN 1.4006 |
| 430 | EN 1.4016 |
| 2205 | EN 1.4462 |
| 2507 | EN 1.4410 |
Other grades can be sourced when the required material specification is provided.
Stainless Steel Tube Sizes & Dimensions
Tube requirements can be quoted by outside diameter, wall thickness, or section dimensions, depending on the tube profile.
| Tube Type | Dimension Method |
|---|---|
| Round Tube | OD × Wall Thickness |
| Square Tube | Width × Wall Thickness |
| Rectangular Tube | Width × Height × Wall Thickness |
| Length | Standard / Fixed Length |
| Edge / End | Cut / As Specified |
| Surface | Mill / Polished / Brushed / Other Finish |
For square and rectangular tubes, providing the outside dimensions and wall thickness is sufficient to start a quotation.
Stainless Steel Tube Surface Finishes
Different finishes are available depending on whether the tube will be further fabricated or used as a visible finished component.
- Mill finish
- Annealed & pickled
- Brushed
- Polished
- Satin finish
- Decorative finishes where required
Polished and brushed stainless steel tube is commonly specified for architectural and visible fabrication, while mill and industrial finishes are suitable for many further-processing requirements.
Stainless Steel Tubing for Fabrication
Stainless steel tubing can be supplied for operations such as:
- Cutting
- Bending
- Welding
- Forming
- Machining
- Frame fabrication
- Equipment assembly
Where fabrication tolerances or surface requirements are important, include them in the inquiry together with the tube dimensions.
Stainless Steel Tube for Industrial & Commercial Orders
The product range can cover requirements for:
Equipment & Machinery
Tube for frames, guards, machine components, fabricated equipment, and supporting structures.
Architectural Fabrication
Round, square, and rectangular stainless steel tube for railings, frames, decorative structures, and interior or exterior metalwork.
Automotive & Transport Components
Tubing for selected fabricated and structural components where stainless steel is specified.
Food & Commercial Equipment
304 and 316/316L tube for fabricated equipment and components used in food-processing and commercial environments.
Stainless Steel Tube Stock & Export Supply
Orders can be arranged for distributors, fabricators, contractors, and industrial buyers.
- Round, square, and rectangular tube
- Standard and customized dimensions
- Mixed sizes
- Mixed grades
- Cut lengths where applicable
- Bundled tube
- Protective packing
- Export seaworthy packaging
- Container loading
- Shipping documentation
For larger requirements, a complete size list can be submitted for consolidated quotation.
Request a Stainless Steel Tube Quote
Send your tube shape, grade, dimensions, wall thickness, length, surface finish, quantity, and destination.
For multiple specifications, send your stainless steel tube list or RFQ and the requirements can be quoted together.