Product Description:
Pre-painted Finishes offer extreme durability in outdoor exposure as well as indoors because of our high-quality paint system. Pre-painted aluminum sheet finishes are uniquely designed in that they offer a hard, abrasive resistant coating, yet allow the flexibility for extensive forming and fabricating. Our painted sheets are manufactured of 1100 1060 1050 3003 3004 3005 3105 5052 Aluminum. 3105 Aluminum is an essentially 98% pure aluminum alloy with minor additions for strength. It is not hardenable by heat treatment. Corrosion resistance, formability and welding characteristics are excellent. It is commonly used for sheet metal work in in the manufacture of race cars, residential siding and mobile homes. Weldability of this alloy is excellent by all commercial techniques.
FOR EXAMPLE
| COMPONENTS OF 3105 H-14 | |
| Iron (FE) | 0.70% max |
| Aluminum (Al) | Balance |
| Copper (Cu) | 0.30% max |
| Chromium (Cr) | 0.20% max |
| Magnesium (Mg) | 0.30 – 0.80% max |
| Manganese (Mn) | 0.30 – 0.80% max |
| Silicon (Si) | 0.60% max |
| Titanium (Ti) | 0.10% max |
| Zinc (Zi) | 0.40% max |
| Properties | |
| Tensile Strength, psi | 25,000 |
| Yield Strength, psi | 22,000 |
| Brinell Hardness | 46 |
Painted Aluminum Sheet http://www.wofeng-metal.com//
