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Stainless Steel Flat Bar 304 - 1/4 Inch X 6 Inch
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Stainless Steel Flat Bar 304 - 1/4 Inch X 6 Inch

In stock
SKU
SS04FB.250X6.00
$66.76
Be the first to review this product
6" wide by 1/4" thick 304 Stainless Steel Flat Bar in a 144" length. Conforming to ASTM A276, this bar provides excellent corrosion resistance and weldability for demanding environments. With a tensile strength of 73,200 PSI, this large-profile bar is ideal for structural supports, base plates, and heavy-duty fabrication projects. In stock for immediate Los Angeles pickup.

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Product Description
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Questions 0
More Information
Weight5.105000
bobco_dimensions_width6
bobco_dimensions_length144
bobco_thickness0.25
price_21to500
price_11to200
price_6to100
addon_charges_fraction2
addon_charges_percentage20
addon_charges_simple15
MAX LENGTHS12
FULL LENGTH PRICE304.41
Thickness0.25
Dimension Length144.000000
Dimension Width6.000000
Dimension Height0.250000

Stainless Steel Flat Bar 304 - 1/4 Inch X 6 Inch

This 6" x 1/4" 304 Stainless Steel Flat Bar provides a durable, corrosion-resistant solution for structural and fabrication projects. Conforming to ASTM A276, it combines 73,200 PSI tensile strength with excellent formability and weldability, making it ideal for braces and base plates. In stock Los Angeles.

  • 304 Stainless Steel Construction
  • ASTM A276 Certified
  • 73,200 PSI Tensile Strength
  • Excellent Corrosion Resistance
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

304 stainless steel is an austenitic chromium-nickel alloy (“18-8”) valued for its outstanding combination of corrosion resistance, strength, and fabricability. This flat bar is produced in an annealed condition to ASTM A276 standards, which ensures excellent ductility and weldability. Its composition provides robust defense against atmospheric and chemical agents, making it a reliable material for long-lasting applications. It is non-magnetic and cannot be hardened by heat treatment.

As a large 6-inch wide profile, this flat bar is exceptionally suited for applications requiring significant strength and surface area. It is commonly specified for heavy structural supports, machine mounting bases, gussets, flanges, and die components where stability and corrosion resistance are critical requirements for performance.

Specifications

  • Material: 304 Stainless Steel
  • Standards: ASTM A276
  • Strength/Tensile: 73,200 PSI
  • Dimensions: 6" Width x 1/4" Thickness x 144" Length
  • Finish: Annealed, Mill Finish
  • Certifications: MTR Available

Applications

  • Structural & Construction: Base plates and gussets - provides a wide, stable footprint and resists environmental corrosion.
  • Food Processing: Equipment framework and supports - its hygienic surface and resistance to organic acids are essential.
  • General Fabrication: Heavy-duty braces and flanges - easily welded and formed into strong structural components.
  • Architectural: Decorative supports and brackets - offers a clean aesthetic combined with long-term weather resistance.

Target Users

Fabricators, construction contractors, and machine builders rely on 304 Stainless Flat Bar for its strength and corrosion resistance in structural applications throughout the Los Angeles area.

Finish Options

This product comes standard with a mill finish in an annealed condition, which may have some surface imperfections from manufacturing. For specific project requirements, other finishes such as polished (#4 brushed) may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Flat bar is measured by its Width (A) and Thickness (B). Use a tape measure for width and calipers for thickness for an accurate measurement.

Example: To order this flat bar, specify "304 Stainless Flat Bar, 6 Inch x 1/4 Inch x 144 Inch length".

Order Checklist

  • Product name and required dimensions (6" x 1/4" x 144")
  • Material specification and quantity
  • Confirm grade (304) meets requirements
  • Surface finish requirements (Annealed)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Stainless Steel Flat Bar 304 - 1/4 Inch X 6 Inch
Material
304 Stainless Steel
Standards
ASTM A276
Key Properties
73,200 PSI tensile, Excellent Weldability, Excellent Corrosion Resistance
Primary Applications
Structural supports, base plates, equipment framework
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock 304 Stainless Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 6" x 1/4" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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You're reviewing:Stainless Steel Flat Bar 304 - 1/4 Inch X 6 Inch
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