What is 3003 aluminum used for

3003 aluminum is a common aluminum-manganese series alloy. Due to the manganese element, 3003 Aluminum Sheet has excellent anti-rust properties, also known as anti-rust aluminum.
It is easy to bend and has good weldability, formability and solubility. This is a non-heat treatable alloy that can only be increased in strength by cold working. The strength of 3003 aluminum sheet is about 10% higher than that of 1100. It also has high plasticity in the annealed state, good plasticity in the semi-cold-hardened state, and low plasticity in the cold-hardened state.
What is 3003 aluminum used for? Due to these properties of 3003 aluminum, 3003 aluminum is mainly used for low-load parts that require high plasticity and good weldability in liquid or gaseous media, such as fuel tanks, gasoline or lubricating oil conduits, various liquid containers and other deep-drawing. into small load parts.
Common forms of 3003 aluminum are 3003 aluminum foil, 3003 aluminum sheet and plate. Because 3003 Aluminum Foil has excellent anti-rust properties, it is often used in humid environments, such as outer packaging, refrigerators, air conditioning ventilation ducts, etc.
3003 aluminum sheet is commonly used in boats, naval vessels, automobile and aircraft welding parts, pressure vessels, refrigeration equipment, TV towers, drilling equipment, missile parts, armor, etc.
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