6061 Aluminum Flat Bars - 5/8 Inch X 4 Inch
| Weight | 3.033300 |
|---|---|
| bobco_dimensions_width | 4 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.625 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 20 |
| MAX LENGTHS | 12 |
| Thickness | 0.625 |
| Dimension Length | 144.000000 |
| Dimension Width | 4.000000 |
| Dimension Height | 0.625000 |
| FULL LENGTH PRICE | 177.46 |
| full_length | 12 |
| addon_charges_fraction | 2 |
6061-T6 Aluminum Flat Bar - 4" x 5/8"
This 4" x 5/8" 6061-T6 Aluminum Flat Bar is a versatile, high-strength structural material conforming to ASTM B211. Offering 45,000 PSI tensile strength, excellent weldability, and corrosion resistance, it is ideal for fabricating base plates and heavy-duty structural components. In stock Los Angeles.
- 6061-T6 Aluminum Construction
- ASTM B211 Certified
- 45,000 PSI Tensile Strength
- Excellent Weldability & Corrosion Resistance
6061-T6 aluminum is a precipitation-hardened alloy containing magnesium and silicon, known for its versatile combination of high strength, good workability, and excellent corrosion resistance. This heat-treatable grade, compliant with ASTM B211, is one of the most widely used aluminum alloys for general-purpose structural applications. The T6 temper indicates it has been solution heat-treated and artificially aged to achieve optimal strength.
As a large profile bar, this 4" x 5/8" size provides a substantial cross-section ideal for heavy-duty applications. It is frequently specified for base plates for machinery, structural supports in building frames, heavy equipment components, and large-scale machined parts where strength and dimensional stability are critical.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 4" Width x 5/8" Thickness x 144" Length
- Finish: T6 Temper, Mill Finish
- Certifications: Mill Test Report (MTR) Available
Applications
- Structural Engineering: Base plates - Provides a strong, stable, and lightweight foundation for machinery and columns.
- Heavy Equipment: Frame components - High strength-to-weight ratio is ideal for robust yet mobile equipment frames.
- Tool & Die: Die components - Good machinability allows for precise creation of fixtures, jigs, and die parts.
- Marine Fabrication: Structural supports - Excellent corrosion resistance for building strong, long-lasting marine frames and braces.
Target Users
Fabricators, engineers, and machinists rely on 6061-T6 flat bar for its combination of strength, light weight, and workability in structural applications throughout the Los Angeles area.
Finish Options
This product comes standard with a mill finish characteristic of the T6 temper process. The surface is smooth and ready for machining or fabrication. For enhanced corrosion resistance or aesthetic requirements, 6061 aluminum can be anodized, powder coated, or polished. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (A), the larger flat dimension, and its Thickness (B), the smaller dimension of its rectangular cross-section.
Example: To order this flat bar, specify "6061 Aluminum Flat Bar, 4" x 5/8" x 144" length".
Order Checklist
- Product name and required dimensions (4" x 5/8")
- Material specification and quantity (in feet or pieces)
- Confirm grade (6061-T6) meets requirements
- Surface finish requirements (Mill Finish)
- Certifications required (Mill Test Report)
- Special cutting, handling, or delivery requirements
Quick Facts
- Product
- 6061 Aluminum Flat Bar - 4" x 5/8"
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, Excellent Weldability, Good Machinability
- Primary Applications
- Base plates, heavy structural, die components
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061 Aluminum Flat Bar in widths from 1/2" to 6" and thicknesses from 1/8" to 2", in standard 144" lengths. This 4" x 5/8" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
6061 Aluminum Flat Bars - 5/8 Inch X 4 Inch$177.46
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