Product details

3003 series aluminum plate is a common product of aluminum-manganese alloy series. Because of the manganese alloy element, this product has excellent anti-rust properties and is also called anti-rust aluminum plate.

Features
   3003 is an AL-Mn 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 it cannot be strengthened by heat treatment, so cold processing methods are used to improve its mechanical properties: it has high plasticity in the annealed state, good plasticity during semi-cold hardening, low plasticity during cold hardening, good corrosion resistance, good weldability, and poor machinability. Uses: Mainly used for low-load parts that require high plasticity and good weldability and work in liquid or gas media, such as fuel tanks, gasoline or lubricating oil pipes, various liquid containers and other small-load parts made by deep drawing: wire is used to make rivets.

Scope of application

This product is often used in humid environments such as outer packaging, mechanical parts, refrigerators, air conditioning ventilation ducts, etc. This product has good anti-rust ability.

3003 aluminum plate is commonly used in ships, warships, vehicle materials, automobile and aircraft plate welding parts, pressure vessels that require strict fire protection, refrigeration equipment, TV towers, drilling equipment, transportation equipment, missile components, armor, etc.

Chemical composition

Aluminum Al: Residue

Silicon Si: 0.6

Copper Cu: 0.05--0.2

Zinc Zn: 0.10

Manganese Mn: 1.0--1.5

Iron Fe: 0.7

Mechanical properties

Tensile strength σb (MPa) 120-160

Conditional yield strength σ0.2 (MPa) ≥85

Sample size: All wall thickness