Hot Rolled Steel Square - 3/4 Inch
| Weight | 1.913000 |
|---|---|
| bobco_dimensions_width | 0.75 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.75 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 7 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 48.15 |
| Thickness | 0.75 |
| Dimension Length | 240.000000 |
| Dimension Width | 0.750000 |
| Dimension Height | 0.750000 |
A36 Hot Rolled Steel Square - 3/4" x 240"
This 3/4" A36 Hot Rolled Steel Square Bar is a versatile and cost-effective structural material for general fabrication. Conforming to ASTM A36 standards, it provides a minimum yield strength of 36,000 PSI and excellent weldability, making it ideal for structural frames and brackets. In stock Los Angeles.
- A36 Carbon Steel Construction
- ASTM A36 Certified
- 36,000 PSI Yield Strength
- Excellent Weldability and Formability
A36 hot rolled steel square bar is a low-carbon steel produced by rolling billets at high temperatures. This process results in a material with a dark, scaled surface finish and slightly rounded corners. Valued for its structural integrity, ductility, and superior weldability, it conforms to ASTM A36 and is a foundational material for construction and industrial fabrication where precise dimensions are secondary to strength.
As a medium-sized profile, the 3/4" square bar is perfectly suited for applications requiring substantial strength without excessive weight. Common uses include building equipment frames, machinery stands, heavy-duty shelving, trailer components, and structural support bracing where reliable, weldable connections are critical.
Specifications
- Material: A36 Hot Rolled Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000 - 80,000 PSI
- Strength/Yield: 36,000 PSI (min)
- Dimensions: 3/4" x 3/4" x 240"
- Finish: Hot Rolled (Mill Scale)
- Certifications: MTR Available
Applications
- Fabrication: Equipment frames & machinery stands - provides a solid, weldable base for industrial machinery.
- Construction: Structural bracing & support columns - its strength and size are perfect for medium-duty framing.
- Automotive: Trailer components & frame repairs - cost-effective strength for utility trailers and vehicle modifications.
- Industrial Maintenance: Repair reinforcements & custom jigs - easy to cut and weld for on-site repairs and fabrication.
Target Users
Fabricators, welders, construction contractors, and maintenance technicians rely on A36 Hot Rolled Square Bar for its strength and ease of use in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a hot rolled mill finish, characterized by a dark, slightly rough surface scale. This scale must be removed by grinding or blasting before painting or powder coating for proper adhesion. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square bar is measured by the width of its sides (which are equal) and its overall length. Use a tape measure or calipers to verify the side dimension.
Example: To order this Square Bar, specify "A36 Hot Rolled Square, 3/4 inch x 240 inch length".
Order Checklist
- Product name and required dimensions (3/4" x 3/4" 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
- A36 Hot Rolled Steel Square - 3/4" x 240"
- Material
- A36 Hot Rolled Steel
- Standards
- ASTM A36
- Key Properties
- 36,000 PSI yield, excellent weldability, good formability
- Primary Applications
- Equipment frames, structural bracing, trailer components
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock A36 Hot Rolled Square Bar in sizes from 1/4" to 1-1/2" and lengths up to 240". This 3/4" x 240" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Square - 3/4 Inch$16.71
-
-
-
-