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Hot Rolled Steel Flat Bar - 7 Inch X 1/4 Inch
Image Hot Rolled Steel Flat Bar - 7" X 1/4"

Hot Rolled Steel Flat Bar - 7 Inch X 1/4 Inch

In stock
SKU
HRFB.250X7.000
$329.50
Be the first to review this product
7" x 1/4" Hot Rolled Steel Flat Bar, 240" length. Conforms to ASTM A36 with a minimum yield strength of 36,000 PSI. This structural steel offers excellent weldability and formability. The large 7-inch width is ideal for heavy structural applications, machinery base plates, trailer frames, and support braces where strength and durability are critical. In stock for Los Angeles pickup.

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Product Description
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Questions 0
More Information
Weight 5.950000
bobco_dimensions_width 7
bobco_dimensions_length 240
bobco_thickness 0.25
price_21to50 0
price_11to20 0
price_6to10 0
addon_charges_percentage 20
addon_charges_simple 15
MAX LENGTHS 20
Thickness 0.25
Dimension Length 240.000000
Dimension Width 7.000000
Dimension Height 0.250000
FULL LENGTH PRICE 329.5
full_length 20
addon_charges_fraction 2

A36 Hot Rolled Steel Flat Bar - 7" x 1/4" x 240"

This 7" x 1/4" A36 hot rolled steel flat bar is a cost-effective structural steel with excellent weldability and formability. Conforming to ASTM A36, it provides a minimum yield strength of 36,000 PSI, making it ideal for general fabrication and structural supports. In stock Los Angeles.

  • A36 Carbon Steel Construction
  • ASTM A36 Certified
  • 58,000-80,000 PSI Tensile Strength
  • Excellent Weldability and Formability
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

Hot rolled A36 steel flat bar is formed at elevated temperatures, resulting in a product with a distinctive scaly, blue-grey finish and slightly rounded edges. This process makes it more cost-effective than cold rolled steel. Conforming to ASTM A36, it offers a minimum yield strength of 36,000 PSI, ensuring reliable performance in structural roles and excellent weldability for easy fabrication.

As a large profile flat bar, its 7-inch width provides substantial surface area and strength, making it perfect for heavy equipment base plates, trailer frame cross-members, structural gussets, and support brackets where maximum rigidity and load distribution are required in demanding applications.

Specifications

  • Material: A36 Hot Rolled Steel
  • Standards: ASTM A36
  • Strength/Tensile: 58,000-80,000 PSI
  • Dimensions: 7" Width x 1/4" Thickness x 240" Length
  • Finish: Hot Rolled (Mill Finish)
  • Certifications: Mill Test Report (MTR) Available

Applications

  • General Fabrication: Base plates for columns and machinery - provides a stable, strong foundation.
  • Transportation: Trailer frames and heavy chassis components - withstands significant stress and road vibration.
  • Construction: Heavy structural bracing and support gussets - offers high strength for building frames.
  • Industrial Equipment: Mounting plates and brackets - good compressive strength and easy to drill.

Target Users

Fabricators, welders, structural engineers, and heavy equipment manufacturers rely on A36 flat bar for its strength and versatility in demanding applications throughout the Los Angeles area.

Finish Options

This product comes standard with a hot rolled mill finish, characterized by a blue-grey scale. This scale must be removed by grinding or blasting before painting or coating. For specific project requirements, other finishes such as pickled and oiled (P&O) 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), Thickness (B), and overall Length. Use a tape measure for width and length, and calipers for thickness.

Example: To order this flat bar, specify "Hot Rolled Flat Bar, 7 inch wide by 1/4 inch thick by 240 inch long".

Order Checklist

  • Product name and required dimensions (7" x 1/4" x 240")
  • Material specification and quantity
  • Confirm grade (A36) meets requirements
  • Surface finish requirements (Hot Rolled)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Hot Rolled Steel Flat Bar - 7 Inch X 1/4 Inch
Material
A36 Hot Rolled Steel
Standards
ASTM A36
Key Properties
58,000-80,000 PSI tensile, Excellent Weldability, Good Formability
Primary Applications
Base Plates, Structural Bracing, Trailer Frames
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock Hot Rolled Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 7" x 1/4" x 240" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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You're reviewing:Hot Rolled Steel Flat Bar - 7 Inch X 1/4 Inch
Frequently Bought Together
  • Hot Rolled Steel Flat Bar - 7 Inch X 1/4 Inch
    $329.50
  • Hot Rolled Steel Flat Bar - 10" X 3/8"
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  • Hot Rolled Steel Flat Bar - 1" X 3/4"
    Hot Rolled Steel Flat Bar - 1 Inch X 3/4 Inch
    $141.22
  • Hot Rolled Steel Flat Bar - 4" X 3/4"
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  • Hot Rolled Steel Flat Bar - 3-1/2" X 1/8"
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    $52.44
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