Aluminium alloy 7020 is a high-strength, heat-treatable alloy known for its excellent strength-to-weight ratio and good corrosion resistance. While it may not be the most common choice for chequered sheets or plates, it is used in applications where high strength and toughness are essential.
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Toughness: 7020 exhibits good toughness, providing resistance to crack propagation. Strength: 7020 aluminium alloy is known for its high strength, especially after heat treatment. Corrosion Resistance: It offers good corrosion resistance, making it suitable for applications exposed to various environmental conditions. Applications: Aerospace components | Structural components in aircraft and spacecraft | Automotive applications | Military and defense applications |
Alloy : 7020 Aluminium Alloy
Temper:
O / F / H12 / H14 / H16 / H18 / H19 / H22 / H24 / H26 / H32 / H34 / H36 / H38 / H111 / H112 / H321 / T3 / T4 / T5 / T6 / T7 / T351 / T451 / T651 / T851
Thickness: 0.2mm - 10mm
Width: 500mm-2000mm
Standard: GB/T 3880-2012 ASTMB209 EN485
Pattern: Big Five Bars / Small Five Bars / Two Bars/ Small Three Bars / Diamond
Surface Treatment: Mill Finish / Brush Polish / Bright Finish
MOQ: The inventory has no MOQ 2mt-3mt
Packing: Standard Export Packing
Port of Dispatch: It depends on the supplier's location and shipping arrangements
Delivery Time: The inventory is 5-7 days . 25-30 days for customized products
Payment: TT / LC / TT+LC
Chemical Composition |
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| Aluminium (Al): | 91.8% |
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| Zinc (Zn): | 5.0% |
| Magnesium (Mg): | 2.3-2.8% |
| Copper (Cu): | 1.6-2.0% |
| Manganese (Mn): | 0.10% |
| Chromium (Cr): | 0.10% |
| Iron (Fe): | 0.50% |
| Titanium (Ti): | 0.10% |
| Other elements: | 0.05% each, 0.15% total (max) |
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