Hot Rolled Steel Black Square Tube - 3/4 Inch X 0.065
| Weight | 0.605500 |
|---|---|
| bobco_dimensions_width | 0.75 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.065 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 5 |
| MAX LENGTHS | 20 |
| Thickness | 0.065 |
| Dimension Length | 240.000000 |
| Dimension Width | 0.750000 |
| Dimension Height | 0.750000 |
| FULL LENGTH PRICE | 55.72 |
| full_length | 20 |
| addon_charges_fraction | 2 |
Hot Rolled Steel Square Tube - 3/4" x 0.065"
This 3/4" x 3/4" A500 Grade B hot rolled square tube features a 0.065" wall thickness and offers excellent weldability for structural applications. Certified to ASTM A500, it provides a 46,000 PSI yield strength, ideal for frames, supports, and general fabrication. In stock Los Angeles.
- A500 Grade B Steel Construction
- ASTM A500 Certified
- 58,000 PSI Tensile Strength
- Excellent Weldability
Hot Rolled A500 Grade B square tube is a structural grade carbon steel with a high strength-to-weight ratio. Formed at elevated temperatures, it has a dark, scaled mill finish and slightly rounded corners. This economical tubing is easy to cut, drill, and weld, making it a foundational material for construction and fabrication. It meets the ASTM A500 standard for structural integrity.
As a small-profile tube, this 3/4" size is perfectly suited for constructing lightweight yet durable structures. Common applications include residential gate frames, fence posts, equipment guards, industrial-style furniture legs, and custom mounting brackets where moderate strength and easy fabrication are key requirements.
Specifications
- Material: A500 Grade B Carbon Steel
- Standards: ASTM A500
- Strength/Tensile: 58,000 PSI
- Dimensions: 3/4" x 3/4" x 0.065" Wall x 240" Length
- Finish: Hot Rolled Mill Finish
- Certifications: MTR Available Upon Request
Applications
- Fencing & Gates: Light-duty gate frames and fence posts - Weldability and rigidity.
- General Fabrication: Brackets, mounts, and custom fixtures - Easy to cut, drill, and weld.
- Furniture: Industrial-style table legs, shelving units, and frames - Aesthetic and structural integrity.
- Automotive: Non-critical chassis components and equipment racks - Good impact resistance and formability.
Target Users
Fabricators, welders, contractors, and DIY enthusiasts rely on A500B Square Tube for its cost-effective strength and versatility in structural 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 painting or powder coating, this mill scale must be removed by grinding, sandblasting, or chemical cleaning to ensure proper adhesion. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square tube is measured by its outside width (A), outside height (B), and wall thickness (C). Since it's a square, width and height are the same.
Example: To order this Square Tube, specify "3/4 inch by 3/4 inch with a 0.065 inch wall".
Order Checklist
- Product name and required dimensions (3/4" x 0.065" Wall)
- Material specification and quantity (in feet or number of 20' lengths)
- Confirm grade (A500B) meets structural requirements
- Surface finish requirements (Standard Hot Rolled)
- Certifications required (Mill Test Report)
- Cutting or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Black Square Tube - 3/4 Inch X 0.065
- Material
- A500 Grade B Steel
- Standards
- ASTM A500
- Key Properties
- 58,000 PSI tensile, Excellent Weldability, High Strength-to-Weight
- Primary Applications
- Gate Frames, Brackets, Furniture, Light Structural
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock Hot Rolled Square Tube in sides from 1/2" to 3/4" with various wall thicknesses. This 3/4" x 0.065" size is available in 20 ft lengths for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Black Square Tube - 3/4 Inch X 0.065$55.72
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