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Hot Rolled Steel Square Tube - 3/4 Inch X 0.072
Image Hot Rolled Steel Square Tube - 3/4" X 0.072

Hot Rolled Steel Square Tube - 3/4 Inch X 0.072

In stock
SKU
HRTS.75X.072
$9.49
Be the first to review this product
3/4" x 3/4" Hot Rolled Steel Square Tube with a 0.072" wall thickness, sold in 20-foot lengths. This A500 Grade B tube meets ASTM A500 specifications and offers a minimum yield strength of 46,000 PSI. Its excellent weldability and high strength-to-weight ratio make it ideal for structural frames, supports, gates, and general fabrication projects. In stock for Los Angeles pickup.

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Product Description
Reviews
Questions 0
More Information
Weight0.623000
bobco_dimensions_width0.75
bobco_dimensions_length240
bobco_thickness0.072
price_21to500
price_11to200
price_6to100
addon_charges_fraction2
addon_charges_percentage20
addon_charges_simple5
MAX LENGTHS20
FULL LENGTH PRICE20.02
Thickness0.072
Dimension Length240.000000
Dimension Width0.750000
Dimension Height0.750000

A500B Hot Rolled Steel Square Tube - 3/4" x 0.072" x 20'

This 3/4" x 3/4" A500B Hot Rolled Steel Square Tube features a 0.072" wall and conforms to ASTM A500 structural standards. With a 46,000 PSI minimum yield strength and excellent weldability, it provides reliable performance for lightweight frames and supports. In stock Los Angeles.

  • A500 Grade B Carbon Steel Construction
  • ASTM A500 Certified
  • 58,000 PSI Tensile Strength
  • Excellent Weldability and Formability
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

A500B Hot Rolled Steel Square Tube is a cost-effective structural material manufactured by forming heated steel into a hollow section. This process results in a product with a scaled surface finish and slightly rounded corners, ideal for applications where aesthetics are secondary to strength. Its composition ensures excellent weldability and good formability, making it a staple in fabrication.

As a small-profile tube, this 3/4" size is perfectly suited for constructing lightweight yet durable structures. It is frequently used for equipment guards, industrial-style furniture legs, gate frames, and custom automotive racks where a high strength-to-weight ratio is essential for performance and ease of handling during assembly.

Specifications

  • Material: A500 Grade B Carbon Steel
  • Standards: ASTM A500
  • Strength/Tensile: 58,000 PSI
  • Dimensions: 3/4" x 3/4" x 0.072" Wall x 20' Length
  • Finish: Hot Rolled (Mill Scale)
  • Certifications: MTR Available

Applications

  • Fencing & Gates: Gate frames and security enclosures - easy to weld into rigid, durable structures.
  • Trailer Manufacturing: Light-duty trailer frames and support jacks - provides necessary strength at a low weight.
  • Industrial Furniture: Table legs, shelving units, and frames - combines structural integrity with an industrial aesthetic.
  • General Fabrication: Brackets, mounts, and custom fixtures - easily cut, drilled, and welded for various projects.

Target Users

Fabricators, welders, trailer manufacturers, and industrial artists rely on A500B square tube for its strength, versatility, and cost-effectiveness in projects throughout the Los Angeles area.

Finish Options

This product comes standard with a hot rolled mill finish, characterized by a dark, scaly surface. For applications requiring paint or powder coating, the mill scale must be removed via grinding, sandblasting, or chemical treatment to ensure proper adhesion. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Square tube is measured by its Outer Width (A), Outer Height (B), and Wall Thickness (C). For this product, both width and height are 3/4".

Example: To order this square tube, specify "Hot Rolled Square Tube, 3/4 inch by 3/4 inch with a 0.072 inch wall".

Order Checklist

  • Product name and required dimensions (3/4" x 0.072" Wall)
  • Material specification and quantity (in feet)
  • Confirm grade (A500 Grade B) meets requirements
  • Surface finish requirements (Hot Rolled)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Hot Rolled Steel Square Tube - 3/4 Inch X 0.072
Material
A500 Grade B Carbon Steel
Standards
ASTM A500
Key Properties
58,000 PSI tensile, Excellent Weldability, High Strength-to-Weight
Primary Applications
Lightweight Frames, Fencing, Brackets, Industrial Furniture
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock Hot Rolled Square Tube in sizes from 1/2" to 3/4" and various wall thicknesses. This 3/4" x 0.072" wall 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 Square Tube - 3/4 Inch X 0.072
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