Fountainhead Alloys
Opera House, Mumbai, Maharashtra
GST No. 27AKOPC9787G1ZI
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Product Details:
| Minimum Order Quantity | 50 Kg |
| Material | Aluminum Alloy |
| Grade | Al7020 |
| Size | 500 mm |
| Is It Anodised | Anodised |
| Usage/Application | Construction |
| Brand | FHA |
| Shape | Rectangular |
The principal alloying ingredients in aluminium / aluminum alloys include manganese, magnesium, copper, zinc and silicon. The market for aluminium / aluminum and its alloys is huge. About 22 million t is newly manufactured aluminium and 7 million t is recycled aluminium scrap.
Aluminium / aluminum 7020 alloy is a heat treatable wrought alloy. Zinc forms a major part of this alloy.
The following datasheet will provide more details about aluminium / aluminum 7020 alloy.
The following table shows the chemical composition of aluminium / aluminum 7020 alloy.
| Element | Content (%) |
|---|---|
| Zinc, Zn | 4-5 |
| Magnesium, Mg | 1-1.40 |
| Zirconium, Zr + Titanium, Ti | 0.80 - 0.25 |
| Iron, Fe | 0.4 |
| Silicon, Si | 0.35 |
| Copper, Cu | 0.2 |
| Chromium, Cr | 0.10 - 0.35 |
| Zirconium, Zr | 0.080 - 0.20 |
| Manganese, Mn | 0.050 - 0.50 |
| Other (each) | 0.05 max |
| Other (total) | 0.15 max |
| Aluminum, Al | Remainder |
The physical properties of aluminium / aluminum 7020 alloy are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 2.78 g/cm³ | 0.100 lb/in³ |
The mechanical properties of aluminium / aluminum 7020-T6 alloy are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (@thickness ≤100 mm/≤3.94 in) | ≥ 350 MPa | ≥ 50800 psi |
| Yield strength (@thickness ≤100 mm/≤3.94 in) | ≥ 280 MPa | ≥ 40600 psi |
| Elongation at break (@thickness ≤100 mm/≤3.94 in) | ≥ 10% | ≥ 10% |