Hot Rolled Steel Flat Bar - 4 Inch X 1 Inch
| Weight | 13.614500 |
|---|---|
| bobco_dimensions_width | 4 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 1 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 20 |
| MAX LENGTHS | 20 |
| Thickness | 1 |
| Dimension Length | 240.000000 |
| Dimension Width | 4.000000 |
| Dimension Height | 1.000000 |
| FULL LENGTH PRICE | 102.41 |
| full_length | 20 |
| addon_charges_fraction | 2 |
Hot Rolled Steel Flat Bar - 4 Inch X 1 Inch
This 4" x 1" hot rolled flat bar is an A36 structural steel ideal for fabrication and construction. It conforms to ASTM A36 specifications, offering a minimum yield strength of 36,000 PSI and excellent weldability. Its substantial size is suited for base plates and structural components. In stock Los Angeles.
- A36 Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability
A36 hot rolled steel flat bar is formed at elevated temperatures, resulting in a product with a distinctive scaly, blue-grey finish and slightly rounded edges. This process makes it more malleable and cost-effective than cold rolled steel. It conforms to ASTM A36, ensuring reliable performance in structural roles with excellent weldability and good machinability.
As a large-sized flat bar, this 4" x 1" profile is ideal for heavy structural applications. It is frequently used for machinery base plates, die components, heavy equipment mounting, and robust framing members where strength and load-bearing capacity are critical.
Specifications
- Material: A36 Hot Rolled Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 4" Width x 1" Thickness x 240" Length
- Finish: Hot Rolled Mill Finish
- Certifications: MTR Available
Applications
- Structural Engineering: Base plates for columns and machinery - Provides a wide, stable foundation with good compressive strength.
- Heavy Equipment: Mounting brackets and supports - Withstands high loads and vibration.
- Tool & Die: Die components and jigs - Cost-effective and stable material for non-hardened tooling.
- Transportation: Trailer frames and chassis components - Offers high durability and easy fabrication for vehicle superstructures.
Target Users
Fabricators, welders, structural engineers, and industrial maintenance teams rely on A36 flat bar for its strength and versatility in construction and repair 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. The scale can be removed by grinding or sandblasting for 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 (the larger flat surface) and its Thickness (the smaller dimension).
Example: To order this flat bar, specify "Hot Rolled Steel Flat Bar, 4" wide by 1" thick x 240" length".
Order Checklist
- Product name and required dimensions (4" 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 - 4 Inch X 1 Inch
- Material
- A36 Hot Rolled Steel
- Standards
- ASTM A36
- Key Properties
- 58,000-80,000 PSI tensile, Excellent Weldability, Good Machinability
- Primary Applications
- Base plates, heavy structural, equipment mounting
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock Hot Rolled Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 4" x 1" x 240" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Flat Bar - 4 Inch X 1 Inch$102.41
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