Stainless Steel Square Tube 304 - 2-1/2 Inches X 0.18

Stainless Steel Square Tube 304 - 2-1/2 Inches X 0.18
Details:
Product:Stainless Steel Square Tube 304 - 2-1/2 Inches X 0.180"
Material:304 Stainless Steel
Standards:ASTM A269
Key Properties:73,200 PSI tensile, Excellent Weldability, Superior Corrosion Resistance
Primary Applications:Handrails, Equipment Frames, Structural Supports
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Description
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2-1/2" x 2-1/2" Type 304 Stainless Steel Square Tube – 0.180" wall, meeting ASTM A269 with 73,200 PSI tensile strength. Combines excellent structural integrity with superior corrosion resistance and weldability. This medium-profile tube is built for architectural handrails, equipment frames, support columns, and general fabrication projects.

 

Stainless Steel Square Tube 304 - 2-1/2" X 0.180"

2-1/2" x 2-1/2" Type 304 Stainless Steel Square Tube – 0.180" wall, conforming to ASTM A269. Delivers 73,200 PSI tensile strength with excellent corrosion resistance and superior weldability. Ideal for structural framing and architectural applications.

 

Specifications

Material:

304 Stainless Steel
Standards: ASTM A269
Strength/Tensile: 73,200 PSI
Dimensions: 2-1/2" x 2-1/2" Side, 0.180" Wall, 240" Length
Finish: Annealed Mill Finish
Certifications: MTR Available

2-1/2" x 0.180" wall Type 304 Stainless Steel Square Tube – the most versatile austenitic grade, with 18% chromium and 8% nickel for remarkable corrosion and oxidation resistance. Produced to ASTM A269 for consistent mechanical properties and dimensions, its annealed condition provides excellent formability and weldability for functional and decorative projects where long-term durability is essential.


As a medium-sized profile, the 2-1/2" square with a robust 0.180" wall balances strength and weight. Commonly used for equipment frames, platform structural supports, architectural handrails, guardrails, and roll cages where reliable performance is required.

 

Application scenarios

 

Architectural & Construction:

Handrails, guardrails, and support posts - Excellent corrosion resistance and clean lines.

 

Industrial Fabrication:

Equipment frames and machinery bases - Good strength-to-weight ratio and easy welding.

 

Automotive:

Roll cages and custom chassis components - High durability and formability.

 

Food & Beverage:

Support structures for processing equipment - Resists corrosion from cleaning solutions and food acids.

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