Hot Rolled Steel Rectangular Tube - 6 Inch X 4 Inch X 0.188
| Weight | 11.970000 |
|---|---|
| bobco_dimensions_width | 6 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.188 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 5 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 20 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 343.2 |
| Thickness | 0.188 |
| Dimension Length | 240.000000 |
| Dimension Width | 6.000000 |
| Dimension Height | 0.188000 |
Hot Rolled Steel Rectangular Tube - 6 Inch X 4 Inch X 0.188
This 6" x 4" x 0.188" hot rolled rectangular steel tube is a versatile structural section conforming to ASTM A500 Grade B. It combines 58,000 PSI tensile strength with excellent weldability and formability, making it a foundational material for fabrication and construction projects. In stock Los Angeles.
- A500B Hot Rolled Steel Construction
- ASTM A500 Certified
- 58,000 PSI Tensile Strength
- Excellent Weldability
Hot rolled rectangular steel tubing is a structural grade product manufactured to the ASTM A500 Grade B specification. The hot rolling process results in a material with excellent forming and welding characteristics, though with a rougher, scaled surface finish. Its combination of strength, cost-effectiveness, and high strength-to-weight ratio makes it ideal for load-bearing applications in construction and industrial manufacturing.
As a large profile tube, the 6" x 4" dimension provides significant resistance to bending and torsional stress. It is frequently used for heavy structural applications, building frames, main trailer supports, heavy equipment bases, and large industrial support columns where maximum load capacity is critical.
Specifications
- Material: A500B Hot Rolled Steel
- Standards: ASTM A500
- Strength/Tensile: 58,000 PSI
- Dimensions: 6" Width x 4" Height x 0.188" Wall
- Finish: Hot Rolled (Mill Scale)
- Certifications: MTR Available
Applications
- Construction: Building frames and support columns - High strength-to-weight ratio and load-bearing capacity.
- Trailers & Automotive: Trailer main frames and cross-members - Resists bending and torsional stress from heavy loads.
- Industrial Machinery: Heavy equipment bases and support frames - Excellent rigidity and stability for large machinery.
- Racking & Storage: Heavy-duty warehouse racking uprights - Resists compression and provides structural integrity.
Target Users
Fabricators, welders, construction engineers, and trailer manufacturers rely on A500B rectangular tube for its structural integrity 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, scaled surface. This scale must be removed by grinding, sandblasting, or pickling before painting or powder coating. For specific project requirements, other finishes may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Rectangular tube is measured by its outer Width (A), outer Height (B), and Wall Thickness (C). Measure the two perpendicular outside dimensions and the thickness of the wall.
Example: To order this rectangular tube, specify "Hot Rolled Rectangular Tube, 6" wide by 4" high with a 0.188" wall".
Order Checklist
- Product name and required dimensions (6" x 4" x 0.188")
- Material specification and quantity
- Confirm grade (A500B) meets requirements
- Surface finish requirements (Hot Rolled)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Rectangular Tube - 6 Inch X 4 Inch X 0.188
- Material
- A500B Hot Rolled Steel
- Standards
- ASTM A500
- Key Properties
- 58,000 PSI tensile, Excellent Weldability, High Strength-to-Weight Ratio
- Primary Applications
- Structural Frames, Trailer Beds, Equipment Bases
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock A500B Hot Rolled Rectangular Tube in sizes from 1/2" x 1" up to 4" x 6", with wall thicknesses from 0.065" to 0.250". This 6" x 4" x 0.188" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Rectangular Tube - 6 Inch X 4 Inch X 0.188$61.64
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