Stainless Steel Square Tube 304 - 2-1/2 Inches X 0.25
Stainless Steel Square Tube 304 - 2-1/2" X 0.25"
This 2-1/2” x 0.250” wall 304 Stainless Steel Square Tube offers a strong structural profile with excellent resistance to corrosion. Meeting ASTM A269 specifications, it combines 73,200 PSI tensile strength with superior weldability, ideal for architectural and structural applications. In stock Los Angeles.
- 304 Stainless Steel Construction
- ASTM A269 Certified
- 73,200 PSI Tensile Strength
- Excellent Corrosion Resistance
Type 304 is the most common austenitic stainless steel, containing 18% chromium and 8% nickel for superior resistance to oxidation and corrosion. This square tubing is produced to meet ASTM A269 standards for general service. Its combination of strength, toughness, and excellent fabrication characteristics makes it a reliable choice for projects where environmental exposure is a concern.
As a medium-sized profile, this 2-1/2” square tube with a heavy 0.250” wall provides significant structural integrity. It is perfectly suited for fabricating equipment frames, support posts, roll cages, and heavy-duty architectural railings where both strength and aesthetics are required.
Specifications
- Material: 304 Stainless Steel
- Standards: ASTM A269
- Strength/Tensile: 73,200 PSI
- Dimensions: 2-1/2" x 2-1/2" Side, 0.250" Wall, 240" Length
- Finish: Annealed Mill Finish
- Certifications: Mill Test Report (MTR) Available
Applications
- Structural Framing: Equipment bases, support columns, and frames for machinery - high strength-to-weight ratio.
- Architectural: Handrails, guardrails, and decorative elements - excellent corrosion resistance and clean look.
- Food & Beverage: Frames for processing equipment and conveyor systems - resists corrosion from acids and cleaning solutions.
- Automotive: Custom framework, support brackets, and roll cages - easy to weld and fabricate.
Target Users
Fabricators, engineers, and construction professionals rely on 304 Square Tube for its balance of strength and corrosion resistance in structural and architectural projects throughout the Los Angeles area.
Finish Options
This product comes standard with an annealed mill finish, providing a dull, non-reflective surface. For specific project requirements, other finishes such as a polished #4 satin grit may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square tubing is measured by its outer side dimensions (A x B) and its wall thickness (C). For this product, A and B are both 2-1/2 inches.
Example: To order this tube, specify "304 Stainless Square Tube, 2-1/2" x 2-1/2" x 0.250" wall".
Order Checklist
- Product name and required dimensions (2-1/2" x 2-1/2" x 0.250" Wall)
- Material specification and quantity
- Confirm grade (304) meets requirements
- Surface finish requirements (Annealed Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Stainless Steel Square Tube 304 - 2-1/2 Inches X 0.25
- Material
- 304 Stainless Steel
- Standards
- ASTM A269
- Key Properties
- 73,200 PSI tensile, Excellent Weldability, Excellent Corrosion Resistance
- Primary Applications
- Structural Frames, Architectural Railings, Equipment Supports
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 304 Stainless Square Tube in sizes from 1/2" to 4" with various wall thicknesses. This 2-1/2" x 0.250" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing