Hot Rolled Steel Flat Bar - 3 Inch X 1 Inch
| Weight | 10.200000 |
|---|---|
| bobco_dimensions_width | 3 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 1 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 20 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 513.51 |
| Thickness | 1 |
| Dimension Length | 240.000000 |
| Dimension Width | 3.000000 |
| Dimension Height | 1.000000 |
A36 Hot Rolled Steel Flat Bar - 3" x 1" x 240"
A versatile 3" x 1" hot rolled steel flat bar manufactured to ASTM A36 standards. This bar offers a minimum yield strength of 36,000 PSI and excellent weldability, making it ideal for structural applications, base plates, and general fabrication. In stock Los Angeles.
- A36 Hot Rolled Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability and Formability
Hot rolled A36 steel flat bar is an economical, general-purpose structural steel with reliable performance. Formed at high temperatures, it has a distinctive blue-grey mill scale finish and slightly rounded edges. It complies with ASTM A36 specifications, ensuring a minimum yield strength of 36,000 PSI. Its low carbon content makes it easy to weld, form, and machine, establishing it as a foundational material for fabrication and construction.
As a medium-sized bar, this 3" x 1" flat stock is exceptionally versatile. It is commonly used for structural bracing, equipment base plates, wear strips on machinery, and trailer frame components where a combination of good strength, weldability, and thickness is required for load-bearing roles.
Specifications
- Material: A36 Hot Rolled Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 3" Width x 1" Thickness x 240" Length
- Finish: Hot Rolled (Mill Finish)
- Certifications: Mill Test Report (MTR) Available
Applications
- Structural Fabrication: Braces, gussets, and supports - provides excellent strength-to-weight ratio.
- Machinery & Equipment: Base plates and machine ways - offers a solid, flat foundation for mounting.
- Transportation: Trailer frame components and chassis cross-members - durable and easily welded.
- General Repair: Reinforcement sections and patches - a cost-effective and readily available solution.
Target Users
Fabricators, welders, construction crews, and maintenance technicians rely on A36 flat bar for its dependable structural integrity and versatility in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a hot rolled mill finish, characterized by a blue-grey, scaly surface. This mill scale must be removed by grinding, sandblasting, or pickling prior to painting or powder coating. For specific project requirements, contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (the larger dimension of the rectangular cross-section) and its Thickness (the smaller dimension). Calipers provide the most accurate reading.
Example: To order this flat bar, specify "A36 Flat Bar, 3" x 1" x 240" length".
Order Checklist
- Product name and required dimensions (3" x 1" x 240")
- Material specification and quantity
- Confirm grade (A36) meets requirements
- Surface finish requirements (Hot Rolled Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Flat Bar - 3 Inch X 1 Inch
- Material
- A36 Hot Rolled Steel
- Standards
- ASTM A36
- Key Properties
- 58,000-80,000 PSI tensile, Excellent Weldability, Good Formability
- Primary Applications
- Structural Bracing, Base Plates, Trailer Frames
- 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" size is available in 240" (20 ft) lengths for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Flat Bar - 3 Inch X 1 Inch$65.55
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