3003 aluminum plate standard and its heat treatment process
3003 aluminum plate standard and its heat treatment process. 3003 aluminum plate is a common product in the aluminum-manganese alloy series. Due to the manganese alloy elements, 3003 aluminum plate has excellent anti-rust properties, and is also called anti-rust aluminum plate.
3003 aluminum plate characteristics
3003 is an AL-Mn series alloy, which is a 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 and work in liquid or gaseous 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.
3003 aluminum plate standard
National standard: 3003 GB/T 3190-1996
ISO: AlMn1Cu ISO 209.1-1989
Japanese standard: A3003 JIS H4000-1999 JIS H4100-1999
Non-standard: 31000 IS 736-2001
Russian standard: Amu/1400 FOCT4785-1974
EN:EN AW-3003/AlMn1Cu EN 573-3-1994
German standard: AlMnCu/3.0517 DIM1725-1-1986
French standard: 3003 (A-M1) NFA50-411 NFA50-451
British Standard: 3103 (N3) BS 1470-1988
American Standard: 3003/A93003 AA/UNS
3003 aluminum plate heat treatment process
1) Complete annealing: heating 390～430℃; depending on the effective thickness of the material, the holding time is 30～120min; cooling with the furnace to 300℃ at a rate of 30～50℃/h, and then air cooling.
2) Rapid annealing: heating 350～370℃; depending on the effective thickness of the material, the holding time is 30～120min; air or water cooling.
3) Quenching and aging: quenching 500～510℃, air cooling; artificial aging 95～105℃, 3h, air cooling; natural aging room temperature 120h
3003 aluminum plate product applications
3003 aluminum plates are commonly used in ships, ships, vehicle materials, automobile and aircraft plate welding parts, pressure vessels that require strict fire protection, refrigeration devices, TV towers, drilling equipment, transportation equipment, missile components, armor, etc.
See more details of 3003 aluminum sheet plate, pls click here
Contact Person: Ms. Fiona Zhang
Tel: +86-186 2558 5968