3003 Aluminum Sheet - 0.0404
| Weight | 0.570000 |
|---|---|
| bobco_dimensions_width | 48 |
| bobco_dimensions_length | 120 |
| bobco_thickness | 0.0404 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 15 |
| MAX LENGTHS | 4 X 10 |
| Thickness | 0.0404 |
| Dimension Length | 120.000000 |
| Dimension Width | 48.000000 |
| Dimension Height | 0.040400 |
| FULL LENGTH PRICE | 133.38 |
| Full Width ( for Sheets Mandatory) | 4 |
| full_length | 10 |
| addon_charges_fraction | 5 |
3003-H14 Aluminum Sheet - 0.0404" x 48" x 120"
This 0.0404" thick 3003-H14 Aluminum Sheet measures 48" x 120" and conforms to ASTM B209 standards. It provides an excellent combination of moderate strength, superior corrosion resistance, and high ductility, making it a versatile and economical choice for general sheet metal work. In stock Los Angeles.
- 3003-H14 Aluminum Construction
- ASTM B209 Certified
- 22,000 PSI Tensile Strength
- Excellent Formability & Weldability
3003 aluminum is a commercially pure aluminum alloy with added manganese, which increases its strength over 1100 grade. As a non-heat-treatable alloy, it achieves its H14 half-hard temper through strain hardening. This process provides an excellent combination of moderate strength, high ductility, superior corrosion resistance, and weldability, all while conforming to ASTM B209.
As a 'small' thickness sheet, this 0.0404" material is prized for its light weight and formability. It can be easily bent, drawn, and stamped, making it ideal for applications like HVAC ductwork, electronic enclosures, formed brackets, and decorative panels without cracking.
Specifications
- Material: 3003-H14 Aluminum
- Standards: ASTM B209
- Strength/Tensile: 22,000 PSI
- Dimensions: 0.0404" thick x 48" wide x 120" long
- Finish: H14 Temper (Half-Hard), Mill Finish
- Certifications: MTR Available
Applications
- HVAC: Ductwork, plenums, and fan housings - excellent formability and corrosion resistance.
- Automotive: Truck and trailer siding panels - lightweight, weather resistant, and easy to form.
- Architectural: Gutters, downspouts, roofing, and siding - superior weather resistance.
- General Fabrication: Electronic enclosures, cabinets, and decorative panels - easy to work with and bend.
Target Users
Fabricators, HVAC contractors, and general machinists rely on 3003-H14 Aluminum Sheet for its reliable performance and ease of fabrication in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a mill finish characteristic of the H14 temper. Its smooth, semi-bright surface is suitable for most applications but can be anodized, painted, or powder-coated for enhanced protection or aesthetics. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Sheet is measured by its Thickness, followed by its Width and Length. Use calipers to verify thickness and a tape measure for width and length.
Example: To order this sheet, specify "3003 Aluminum Sheet, 0.0404" x 48" x 120"”.
Order Checklist
- Product name and required dimensions (0.0404" x 48" x 120")
- Material specification and quantity
- Confirm grade (3003-H14) meets requirements
- Surface finish requirements (Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- 3003-H14 Aluminum Sheet - 0.0404" x 48" x 120"
- Material
- 3003-H14 Aluminum
- Standards
- ASTM B209
- Key Properties
- 22,000 PSI tensile, excellent formability, good corrosion resistance
- Primary Applications
- HVAC ductwork, formed brackets, electronic enclosures
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 3003 Aluminum Sheet in thicknesses from 0.025" to 0.063" and standard sizes including 4x8 ft and 4x10 ft. This 0.0404" x 48" x 120" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing
3003 Aluminum Sheet - 0.125$11.46









