316L Stainless Steel Square Tube 50mmx50mm OD 2mm Wall ASTM A554 Annealed Pickled 6m
Product Introduction
316L stainless steel square tube manufactured to ASTM A554 / EN 10296, with outer diameter 50 mm x 50 mm and wall thickness 2 mm. The 316L grade contains molybdenum for excellent resistance to chlorides, seawater and aggressive chemicals, delivering long service life in demanding corrosive environments. Precision-formed with square corners and consistent wall thickness, this square tube combines structural rigidity with the corrosion resistance of grade 316L.
Every pipe is produced under strict quality control, with full traceability from the raw coil or billet to the finished tube. Mill test certificates, chemical composition reports and mechanical property data are available with every shipment, and third-party inspection by SGS, BV or TUV can be arranged upon request.
Product Specifications
| Parameter | Details |
|---|---|
| Material Grade | 316L |
| Manufacturing Standard | ASTM A554 / EN 10296 |
| Outer Diameter (OD) | 50 mm x 50 mm |
| Wall Thickness (WT) | 2 mm |
| Length | 6 m (random or cut lengths) |
| Surface Finish | Annealed and pickled |
| End Finish | Plain ends |
| Packaging | Plastic end caps, bundles secured by steel strips or export wooden crates |
Applications
This 316L stainless steel square tube is widely used in the following fields:
- Structural frames and support columns
- Gates, railings and security barriers
- Furniture and display stands
- Solar panel mounting structures
- Architectural and decorative projects
Custom sizes and non-standard specifications are available on request. Contact us for a quotation with your required OD, wall thickness and quantity, and our team will reply within 24 hours.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.