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Stainless Steel Square Tube 304 - 5/8 Inch X 0.065
Image Stainless Steel Square Tube 304 - 5/8" X 0.065

Stainless Steel Square Tube 304 - 5/8 Inch X 0.065

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SKU
SSTS.625X.065
5/8" x 0.065" wall 304 Stainless Steel Square Tube, sold in 240" lengths. This austenitic stainless grade complies with ASTM A269 standards, offering 73,200 PSI tensile strength, excellent weldability, and superior corrosion resistance. Its small profile is ideal for lightweight structural applications, architectural trim, furniture frames, and support brackets where clean lines and durability are essential. In stock for Los Angeles pickup.
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Stainless Steel Square Tube 304 - 5/8 Inch X 0.065

This 5/8" x 0.065" 304 Stainless Steel Square Tube meets ASTM A269 specifications, providing a balance of strength and corrosion resistance. It features a 73,200 PSI tensile strength and excellent weldability, making it ideal for architectural trim, frames, and railings. In stock Los Angeles.

  • 304 Stainless Steel Construction
  • ASTM A269 Certified
  • 73,200 PSI Tensile Strength
  • Excellent Corrosion Resistance
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

Type 304 stainless steel is the most common austenitic grade, containing 18% chromium and 8% nickel for superior resistance to oxidation and corrosion. This square tubing is manufactured to meet ASTM A269 standards and is supplied in an annealed condition. It combines a 73,200 PSI tensile strength with excellent formability and weldability, making it a versatile choice for many applications.

The small 5/8" profile is highly effective for lightweight structural and decorative uses. It is commonly specified for custom furniture frames, architectural trim, display racks, support brackets, and other applications where a clean aesthetic and environmental resistance are required without the bulk of larger tubing.

Specifications

  • Material: 304 Stainless Steel
  • Standards: ASTM A269
  • Strength/Tensile: 73,200 PSI
  • Dimensions: 5/8" Side x 5/8" Side x 0.065" Wall x 240" Length
  • Finish: Annealed, Mill Finish
  • Certifications: MTR Available

Applications

  • Architectural & Design: Decorative trim, handrails, and display fixtures - excellent corrosion resistance and clean lines.
  • Furniture Manufacturing: Frames for tables, chairs, and shelving - good strength-to-weight ratio and easily weldable.
  • General Fabrication: Lightweight support brackets and enclosures - resists corrosion and is simple to cut and form.
  • Food & Beverage Equipment: Non-critical framework and supports - sanitary and resistant to food acids and cleaning agents.

Target Users

Fabricators, welders, architects, and furniture makers rely on 304 stainless square tube for its balance of performance and aesthetics in projects throughout the Los Angeles area.

Finish Options

This product comes standard with a mill finish in the annealed condition, which may have minor surface imperfections. For architectural applications, polished finishes such as a #4 satin (180 grit) are available via special order. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Square tube is measured by its outer side dimensions (A x B) and its wall thickness (C). For this product, A and B are equal.

Example: To order this tube, specify "304 Stainless Square Tube, 5/8" x 5/8" x 0.065" wall".

Order Checklist

  • Product name and required dimensions (5/8" x 5/8" x 0.065" wall)
  • Material specification and quantity
  • Confirm grade (304) meets requirements
  • Surface finish requirements (Mill Finish)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Stainless Steel Square Tube 304 - 5/8 Inch X 0.065
Material
304 Stainless Steel
Standards
ASTM A269
Key Properties
73,200 PSI tensile, excellent corrosion resistance, excellent weldability
Primary Applications
Architectural trim, furniture frames, support brackets
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock 304 Stainless Square Tube in sides from 1/2" to 4" and common wall thicknesses including 0.049" and 0.065". This 5/8" x 0.065" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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