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Hot Rolled Steel Flat Bar - 10 Inch X 1/4 Inch
Image Hot Rolled Steel Flat Bar - 10" X 1/4"

Hot Rolled Steel Flat Bar - 10 Inch X 1/4 Inch

In stock
SKU
HRFB.250X10.000
$62.28
Be the first to review this product
A36 Hot Rolled Steel Flat Bar, 10 inches wide by 1/4 inch thick, in a 240-inch (20-foot) length. This structural steel conforms to ASTM A36 specifications and offers a minimum yield strength of 36,000 PSI with excellent weldability. Its substantial width makes it ideal for heavy-duty applications like base plates, structural supports, and heavy equipment fabrication. In stock for same-day Los Angeles pickup.

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Product Description
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Questions 0
More Information
Weight8.510000
bobco_dimensions_width10
bobco_dimensions_length240
bobco_thickness0.25
price_21to500
price_11to200
price_6to100
addon_charges_fraction2
addon_charges_percentage20
addon_charges_simple20
MAX LENGTHS20
FULL LENGTH PRICE471.26
Thickness0.25
Dimension Length240.000000
Dimension Width10.000000
Dimension Height0.250000

A36 Hot Rolled Steel Flat Bar - 10" x 1/4" x 240"

This 10" x 1/4" A36 Hot Rolled Steel Flat Bar provides a robust and versatile solution for structural applications. Conforming to ASTM A36, it features a minimum yield strength of 36,000 PSI and excellent weldability, making it ideal for heavy fabrication. 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

A36 Hot Rolled Steel Flat Bar is a low-carbon structural steel with excellent strength and formability. Manufactured at high temperatures, it has a characteristic blue-grey mill scale finish and slightly rounded edges. It is one of the most widely used and economical steels for general-purpose fabrication, offering outstanding weldability with common methods like MIG and stick welding without the need for pre-heating.

As a large-format flat bar, this 10" wide by 1/4" thick piece is engineered for heavy-duty roles. Its substantial surface area is perfect for distributing loads in applications such as machinery base plates, heavy structural gussets, trailer frame components, and support brackets where strength and rigidity are critical.

Specifications

  • Material: A36 Carbon Steel
  • Standards: ASTM A36
  • Strength/Tensile: 58,000-80,000 PSI
  • Dimensions: 10" Width x 1/4" Thickness x 240" Length
  • Finish: Hot Rolled (Mill Scale)
  • Certifications: MTR Available Upon Request

Applications

  • Construction: Base plates for columns and machinery - excellent compressive strength and width for load distribution.
  • Heavy Equipment: Frame components and mounting pads - high strength and impact resistance for demanding environments.
  • Industrial Fabrication: Gussets and heavy brackets for structural joints - easily welded for strong, permanent connections.
  • Transportation: Trailer cross-members and chassis reinforcements - provides essential rigidity and durability.

Target Users

Structural engineers, welders, and heavy fabricators rely on A36 Hot Rolled Flat Bar for its strength, weldability, and value in construction and industrial projects throughout the Los Angeles area.

Finish Options

This product comes standard with a hot rolled mill finish, which includes a layer of dark, hard scale. This scale must be removed by grinding, sandblasting, or chemical pickling before painting or coating. For specific project requirements, custom finishes 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), the larger flat dimension, and its Thickness (B), the smaller dimension. These are followed by the overall length.

Example: To order this flat bar, specify "A36 Flat Bar, 10 inch by 1/4 inch by 240 inch length".

Order Checklist

  • Product name and required dimensions (10" x 1/4" x 240")
  • Material specification and quantity
  • Confirm grade (A36) meets structural requirements
  • Surface finish requirements (Hot Rolled)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Hot Rolled Steel Flat Bar - 10 Inch X 1/4 Inch
Material
A36 Carbon Steel
Standards
ASTM A36
Key Properties
58,000-80,000 PSI tensile, Excellent Weldability, Good Formability
Primary Applications
Base plates, Structural supports, Heavy brackets
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock A36 Hot Rolled Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 10" 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:Hot Rolled Steel Flat Bar - 10 Inch X 1/4 Inch
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