3A21 aluminum sheet is a typical 3 series Al-Mn anti-rust alloy, the A here represents an improvement on the original pure aluminum, however, 3A21 aluminum sheet is also a non-heat treated alloy, and can only be enhanced by cold machining. Besides, due to the addition of the main alloy Mn, 3A21 aluminum alloy has the characteristics of excellent corrosion resistance, good formability and weldability, and appropriate strength, etc., so it is widely used in both these properties and the conditions requiring higher strength than the 1-series alloy, or the low-load parts working in liquid and gas medium, etc.
3A21 aluminum sheet is a typical 3 series Al-Mn anti-rust alloy, the A here represents an improvement on the original pure aluminum, however, 3A21 aluminum sheet is also a non-heat treated alloy, and can only be enhanced by cold machining. Besides, due to the addition of the main alloy Mn, 3A21 aluminum alloy has the characteristics of excellent corrosion resistance, good formability and weldability, and appropriate strength, etc., so it is widely used in both these properties and the conditions requiring higher strength than the 1-series alloy, or the low-load parts working in liquid and gas medium, etc.
Alloy |
3A21 |
Temper |
F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H112, H114 |
Thickness(mm) |
0.2-500 |
Width(mm) |
100-2650 |
Length(mm) |
500-16000 |
Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.
There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.
Aluminium 3A21 Sheet Exporters: |
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Saudi Arabia |
Oman |
Kuwait |
Netherlands |
Pakistan |
Bahrain |
Qatar |
UAE |
Africa |
China |
Nigeria |
Mexico |
Canada |
Venezuela |
United Kingdom |
United States |
South Africa |
Malaysia |
Bangladesh |
Turkey |
Singapore |
Sri Lanka |
Australia |
Brazil |
Germany |
France |
Italy |
South Korea |
Poland |
Belgium |