Aluminum Alloy 3003

Aluminum Alloy 3003 is one of the most widely used non-heat-treatable aluminum alloys from the 3000 series, developed mainly with manganese addition to provide higher strength, excellent corrosion resistance, and improved workability compared with commercially pure aluminum grades. This alloy is widely selected for industrial and commercial applications where a combination of formability, durability, lightweight performance, and cost efficiency is required.

Aluminum 3003 is commercially available in various product forms including aluminum sheets, plates, coils, strips, foil, tubes, and custom fabricated components according to customer requirements. Common tempers include O (annealed), H12, H14, H16, and H18, allowing manufacturers to select the suitable balance between flexibility, strength, and surface performance. This alloy offers excellent corrosion resistance, good weldability, high ductility, and outstanding forming capability, making it suitable for deep drawing, bending, stamping, and general fabrication processes. Aluminum Alloy 3003 is widely used in HVAC systems, heat exchangers, chemical tanks, roofing materials, kitchen equipment, food processing equipment, automotive components, packaging applications, and architectural products.

The main advantages of Aluminum Alloy 3003 include lightweight structure, long service life, resistance to atmospheric corrosion, easy machining, reliable welding performance, and excellent surface finishing capability. It is commonly supplied for industries requiring economical aluminum solutions with consistent quality and international standards compliance. Available commercial forms include Aluminum 3003 Sheet, Aluminum 3003 Plate, Aluminum 3003 Coil, Aluminum 3003 Foil, Aluminum 3003 Strip, Aluminum 3003 Tube, and customized aluminum profiles. These products can be supplied for export markets with different dimensions, thicknesses, surface finishes, and packaging options according to industrial requirements.

Aluminum Alloy 3003 Technical Specification Table

Property	Specification
Alloy Designation	Aluminum Alloy 3003 / AA3003
Alloy Series	3000 Series Aluminum-Manganese Alloy
UNS Number	A93003
Main Alloying Element	Manganese (Mn)
Aluminum Content	Balance (Approx. 98%+)
Manganese Content	1.0 – 1.5%
Copper Content	0.05 – 0.20%
Density	Approx. 2.73 g/cm³
Temper Available	O, H12, H14, H16, H18
Tensile Strength	Approx. 130–200 MPa (Depending on Temper)
Corrosion Resistance	Excellent Atmospheric Corrosion Resistance
Welding & Forming	Excellent Weldability and Formability

IF YOU ARE WILLING TO BUY ALLUMINIUM ALLOY 3003 FROM IRANIAN SUPPLIERS, PLEASE SCROLL DOWN AND SUBMIT YOUR REQUEST.

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FAQ Aluminum Alloy 3003

Aluminum Alloy 3003 is a manganese-based aluminum alloy from the 3000 series, known for its excellent corrosion resistance, good strength, and high formability. It is commonly used for industrial sheet metal and fabrication applications.

Aluminum 3003 is used in HVAC equipment, heat exchangers, chemical storage tanks, roofing sheets, kitchen utensils, food processing equipment, automotive parts, packaging materials, and general industrial fabrication.

Aluminum 3003 can be supplied as sheets, plates, coils, strips, foil, tubes, and customized fabricated products. Different tempers such as O, H12, H14, and H18 are available based on application requirements.

Yes. Aluminum Alloy 3003 has excellent welding performance and outstanding formability, making it suitable for bending, stamping, deep drawing, and fabrication processes.

Compared with commercially pure aluminum grades, Aluminum 3003 provides higher strength while maintaining good corrosion resistance, lightweight properties, and easy processing characteristics.

Yes. IranCorps can supply Aluminum Alloy 3003 products from reliable manufacturers and suppliers in Iran in different forms including sheets, coils, plates, and customized sizes. We support international B2B buyers with sourcing, export coordination, technical documentation, and competitive supply solutions.