Introduction
3105 aluminum coil belongs to the aluminum-manganese alloy series, featuring good rust prevention and good conductivity, with electrical conductivity up to 41%. In quenched condition it has high plasticity; in semi-cold work hardening it retains stronger plasticity, while in cold work hardening plasticity is lower. It has excellent corrosion resistance and good welding and drilling performance.
Key Features
- Strong tensile strength, corrosion resistance, and resistance to stress corrosion cracking.
- Strong plasticity; suitable for hot and cold processing; has some brazing (as described).
- Good rust prevention; suitable for various bottle and tank caps to maintain long-lasting appearance.
Applications
- 3105 coil is mainly used for bottle stoppers, beverage bottle caps, and skincare product caps, etc.
- Industrial uses include house baffles, partitions, mobile home panels, drainage gutters and related parts, molded plastic-film component parts, and bottle caps, etc.
