Hot Rolled Steel Angle - 4 Inch X 3 Inch X 1/2 Inch
| Weight | 11.100000 |
|---|---|
| bobco_dimensions_width | 4 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.5 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 5 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 10 |
| MAX LENGTHS | 20 |
| FULL LENGTH PRICE | 335.3 |
| Thickness | 0.5 |
| Dimension Length | 240.000000 |
| Dimension Width | 4.000000 |
| Dimension Height | 3.000000 |
A36 Hot Rolled Steel Angle - 4" x 3" x 1/2"
This 4" x 3" x 1/2" unequal leg steel angle is a hot rolled, low carbon structural section conforming to ASTM A36. It offers a minimum 36,000 PSI yield strength and excellent weldability, making it ideal for heavy structural framing and general fabrication. In stock Los Angeles.
- A36 Carbon Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability
Hot rolled A36 steel angle is a cost-effective structural steel with a rough, scaled surface finish. Produced to ASTM A36 specifications, it provides a reliable combination of strength, ductility, and excellent weldability. The 90-degree L-shape delivers significant structural integrity, making it a go-to material for bracing, framing, and support where precise dimensional tolerances are not the primary concern.
As a large profile angle, this 4" x 3" x 1/2" size is specified for heavy-duty structural applications. Its substantial thickness and leg dimensions provide superior load-bearing capacity for building frames, heavy equipment bases, industrial supports, and trailer frame cross-members requiring maximum rigidity.
Specifications
- Material: A36 Carbon Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 4" Leg x 3" Leg x 1/2" Thickness x 20' Length
- Finish: Hot Rolled (Mill Finish)
- Certifications: MTR Available
Applications
- Construction: Building frames and lintels - high load-bearing capacity for structural integrity.
- Industrial Equipment: Machinery bases and frames - robust support for heavy vibration and loads.
- Transportation: Trailer frames and cross-members - excellent strength-to-weight ratio for chassis components.
- Fabrication: Heavy-duty brackets and gussets - easy to weld and fabricate into custom supports.
Target Users
Structural engineers, fabricators, and construction professionals rely on A36 Hot Rolled Angle for its dependable strength 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 blue-gray mill scale. The scale must be removed before painting or coating. For specific project requirements, other finishes such as galvanizing or powder coating may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Steel angle is measured by its two leg lengths (A and B) and its thickness (C). For this unequal leg angle, specify both leg dimensions.
Example: To order this angle, specify "A36 Steel Angle, 4 inch by 3 inch by 1/2 inch thick".
Order Checklist
- Product name and required dimensions (4" x 3" x 1/2" x 20')
- 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
- A36 Hot Rolled Steel Angle - 4" x 3" x 1/2"
- Material
- A36 Carbon Steel
- Standards
- ASTM A36
- Key Properties
- 58-80k PSI tensile, Excellent Weldability, Min. 36k PSI Yield
- Primary Applications
- Heavy Structural Framing, Equipment Bases, Industrial Supports
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock A36 Hot Rolled Angle in a wide range of sizes, with legs from 1/2" to 8" and various thicknesses. This 4" x 3" x 1/2" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Hot Rolled Steel Angle - 4 Inch X 3 Inch X 1/2 Inch$38.82
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