EN AW 3003 Aluminium Coil 3003 Alloy Sheet In Coil Aluminum Strip Coil

EN AW 3003 Aluminium Coil 3003 Alloy Sheet in Coil Aluminum Strip Coil

Aluminum Alloy 3003 is a widely used medium strength aluminum alloy with manganese as its

primary alloying element. It has good formability, and may be suitable for applications that require

bending, spinning, drawing, stamping and roll forming.

3003’s outstanding properties include

Corrosion Resistance: Excellent in atmospheric and freshwater environments.

Strength: Higher than pure aluminum but lower than 5052/6061 (Tensile: 110-200 MPa, varies

by temper).

Formability: Outstanding (O-temper elongation >30%), ideal for deep drawing.

Weldability: Good (TIG, MIG, brazing compatible).

Surface Finish: Accepts anodizing, painting, and polishing uniformly.

Core Advantages

✅ Superior Formability: O-temper allows complex shapes (e.g., cans, enclosures).

✅ Cost-Effective: More economical than 5052/6061.

✅ Easy Processing: Excellent for stamping, bending, and high-speed fabrication.

✅ Low Maintenance: Naturally corrosion-resistant in most environments.

Applications by Thickness

Our company advantages

Technological & Production Strengths:

R&D Capabilities: Own a national-level corporate technology center and contributes to industry

standards.

Production Scale: We had an annual capacity exceeding 0.9 million tons of aluminum large-scale 

rolling mills.

Production Ability: We can produce the Aluminum Plate / Coil for automobile, railway transportation,

marine, aerospace etc fields, and obtained the relevant certification.

Our factory own the world advanced equipments, include: