Hot Rolled Steel Flat Bar - 3 Inch X 1/2 Inch
| Weight | 5.100000 |
|---|---|
| bobco_dimensions_width | 3 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.5 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 15 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 110.06 |
| Thickness | 0.5 |
| Dimension Length | 240.000000 |
| Dimension Width | 3.000000 |
| Dimension Height | 0.500000 |
A36 Hot Rolled Steel Flat Bar - 3 Inch X 1/2 Inch
This 3" wide by 1/2" thick Hot Rolled Steel Flat Bar is a versatile structural material manufactured to ASTM A36 standards. It provides a minimum yield strength of 36,000 PSI and excellent weldability, making it a reliable choice for supports and general fabrication. In stock Los Angeles.
- A36 Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability
A36 Hot Rolled Steel is a low-carbon steel formed at elevated temperatures, resulting in a material that is easy to form and fabricate. Its composition ensures excellent performance in welding, drilling, and machining operations. Conforming to ASTM A36, this grade is a cost-effective choice for structural applications where precise tolerances and a smooth surface finish are not primary requirements.
As a medium-width bar, this 3" x 1/2" size is highly versatile. It is commonly used for structural bracing, equipment frames, base plates, and wear strips in both construction and industrial maintenance projects where substantial strength and load-bearing capacity are essential.
Specifications
- Material: A36 Carbon Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 3" Width x 1/2" Thickness x 240" Length
- Finish: Hot Rolled (Mill Finish)
- Certifications: Mill Test Report (MTR) Available
Applications
- Construction: Structural bracing and support gussets - Excellent strength-to-weight ratio for framing.
- Machinery Fabrication: Base plates and mounting pads - Provides a stable, weldable foundation for equipment.
- Industrial Maintenance: Wear strips and repair sections - Durable and cost-effective for reinforcing structures.
- Transportation: Trailer frames and chassis components - Withstands dynamic loads and is easily repaired.
Target Users
Fabricators, welders, and construction engineers rely on A36 flat bar for its dependable strength and workability in structural applications throughout the Los Angeles area.
Finish Options
This product comes standard with a hot rolled mill finish, characterized by a scaly, blue-grey surface and slightly rounded edges. This surface must be cleaned by grinding or sandblasting before painting or coating. For specific project requirements, other finishes such as galvanizing 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 (B) and Thickness (A). Use calipers or a tape measure for an accurate reading.
Example: To order this flat bar, specify "A36 Hot Rolled Flat Bar, 3 inch wide by 1/2 inch thick".
Order Checklist
- Product name and required dimensions (3" x 1/2" x 240")
- Material specification and quantity
- Confirm grade (A36) meets project strength requirements
- Surface finish requirements (Hot Rolled)
- Certifications required (Mill Test Report)
- Special cutting, handling or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Flat Bar - 3 Inch X 1/2 Inch
- Material
- A36 Steel
- Standards
- ASTM A36
- Key Properties
- 58,000-80,000 PSI tensile, Excellent Weldability, Good Formability
- Primary Applications
- Structural Bracing, Base Plates, General Fabrication
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock A36 Hot Rolled Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 3" x 1/2" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Flat Bar - 3 Inch X 1/2 Inch$29.84
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