7020 Aluminium Hex Bar

Aluminum alloy 7020 is a high-strength alloy commonly used in aerospace applications. Hexagonal bars made from alloy 7020 are available.

Details and Characteristics:
Heat Treatment: 7020 is heat-treatable and can be used in various temper conditions to achieve the desired combination of strength and toughness. High Strength: 7020 aluminum alloy is known for its high strength, which makes it suitable for aerospace and structural applications where strength is a critical factor. Corrosion Resistance: 7020 exhibits good corrosion resistance, particularly in aerospace applications. However, it is not as corrosion-resistant as some other aluminum alloys. Surface Finish: The surface finish of 7020 aluminum hex bars can vary based on manufacturing processes. It can be finished to achieve different levels of smoothness or roughness. Weldability: While 7020 is generally considered weldable, certain precautions should be taken to maintain its mechanical properties after welding. Preheating and post-weld heat treatment may be required.

Details and Characteristics:

Heat Treatment: 7020 is heat-treatable and can be used in various temper conditions to achieve the desired combination of strength and toughness.

High Strength: 7020 aluminum alloy is known for its high strength, which makes it suitable for aerospace and structural applications where strength is a critical factor.

Corrosion Resistance: 7020 exhibits good corrosion resistance, particularly in aerospace applications. However, it is not as corrosion-resistant as some other aluminum alloys.

Surface Finish: The surface finish of 7020 aluminum hex bars can vary based on manufacturing processes. It can be finished to achieve different levels of smoothness or roughness.

Weldability: While 7020 is generally considered weldable, certain precautions should be taken to maintain its mechanical properties after welding. Preheating and post-weld heat treatment may be required.

7020 Aluminium Hex Bars

Alloy : 7020 Aluminium Alloy

Temper: O H14 H18 / T351 T3 T4 / H24 H26 H16 / H32 H111 H321 H116 H112 / T6 T651 / T7451 T6511

Diameter: 10mm-500mm

Length: 500mm-6000mm

Standard: GB/T 3880-2012 ASTMB209 EN485

Surface Treatment: Mill Finish / Brush PSolish / 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
Aluminium (Al):	90.7%
Zinc (Zn):	8.4%
Magnesium (Mg):	1.6%
Copper (Cu):	2.0%
Manganese (Mn):	0.3%
Chromium (Cr):	1.2%
Other elements:	0.05% each, 0.15% total