Hot Rolled Steel Flat Bar - 1-1/4 Inch X 1/2 Inch
| Weight | 2.125000 |
|---|---|
| bobco_dimensions_width | 1.25 |
| 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 | 10 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 50.74 |
| Thickness | 0.5 |
| Dimension Length | 240.000000 |
| Dimension Width | 1.250000 |
| Dimension Height | 0.500000 |
Hot Rolled Steel Flat Bar - 1-1/4 Inch X 1/2 Inch
This 1-1/4" x 1/2" Hot Rolled Steel Flat Bar is a structural A36 grade ideal for general fabrication. Conforming to ASTM A36, it offers a minimum yield strength of 36,000 PSI with excellent weldability and formability for reliable performance in frames, supports, and brackets. In stock Los Angeles.
- A36 Hot Rolled Steel Construction
- ASTM A36 Certified
- 36,000 PSI Yield Strength
- Excellent Weldability & Formability
A36 hot rolled steel is a low-carbon structural steel produced to ASTM A36 standards. The hot rolling process gives it a scaly, blue-grey mill finish and slightly rounded edges. With a minimum yield strength of 36,000 PSI, it provides excellent structural integrity. Its chemical composition ensures outstanding weldability using common methods without preheating, making it a cost-effective choice for robust assemblies.
As a medium-width bar, this 1-1/4" x 1/2" size is highly versatile. It is frequently used for structural bracing, machine ways, wear strips, base plates, and equipment repair where a balance of strength, size, and workability is required for reliable performance.
Specifications
- Material: A36 Hot Rolled Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 1-1/4" Width X 1/2" Thickness X 240" Length
- Finish: Hot Rolled (Mill Finish)
- Certifications: MTR Available
Applications
- Structural Fabrication: Braces and gussets - excellent strength and easy to weld into frames.
- Machinery: Base plates and mounting pads - provides a stable, strong foundation for equipment.
- Industrial Repair: Reinforcement strips and patches - cost-effective and readily available for maintenance.
- Transportation: Trailer frame components and supports - durable and resistant to deformation under load.
Target Users
Fabricators, welders, and maintenance technicians rely on A36 Hot Rolled Flat Bar for its strength and versatility 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. This scale must be removed before painting or coating. For specific project requirements, other finishes such as pickled & oiled (P&O) 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 (A) and Thickness (B). Use calipers for an accurate reading of the rectangular cross-section.
Example: To order this flat bar, specify "Hot Rolled Steel Flat Bar - 1-1/4 Inch X 1/2 Inch".
Order Checklist
- Product name and required dimensions (1-1/4" x 1/2" x 240")
- Material specification and quantity
- Confirm grade (A36) meets requirements
- Surface finish requirements (Hot Rolled)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Flat Bar - 1-1/4 Inch X 1/2 Inch
- Material
- A36 Hot Rolled Steel
- Standards
- ASTM A36
- Key Properties
- 36,000 PSI yield, 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 1-1/4" x 1/2" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Flat Bar - 1-1/4 Inch X 1/2 Inch$16.91
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