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3003 is an AL-Mn series alloy, which is the most widely used anti-rust aluminum. The strength of this alloy is not high (slightly higher than industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working methods are used to improve its mechanical properties: It has high plasticity in the annealed state, good plasticity during semi-cold work hardening, low plasticity during cold work hardening, good corrosion resistance, good weldability, and poor machinability.

Uses are mainly used for low-load parts that require high plasticity and good weldability, working in liquid or gaseous media, such as fuel tanks, gasoline or lubricating oil pipes, various liquid containers and other low-load parts made by deep drawing: Wire used to make rivets

The 3003 aluminum plate has good formability, weldability and corrosion resistance. It is used to process parts that require good forming properties, high corrosion resistance and good weldability, or work that requires both these properties and higher strength than 1XXX series alloys.

Application Area

3003 is widely used in kitchenware, food and chemical product processing and storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes processed by thin plates, general utensils, heat sinks, makeup boards, photocopier drums, ship materials, etc. .

Specification of 3003 Aluminum Alloy

Chemical Composition of 3003 Aluminum Alloy

Mechanical & Physical Properties of 3003 Aluminum Alloy