Coil coat aluminum 3105 h14 for pilproof cap is 0.012mm to 0.5mm thick, with good deep drawing and printing property. 3105 h14 aluminum has not been heat-treated, and its hardness if half hard in comparison to H18. It contains 98% aluminium and 0.3% copper. The adding of copper greatly improves its electricity conductivity. Like 1xxx aluminium, 3xxx cannot be heat …

3105 aluminum coil is a kind of good anti-rust aluminum, and has good electrical conductivity and good mechanical properties. Boasting high in shear strength, tensile strength and yield strength, it has an excellent arc welding performance, and is suitable for gas welding, contact spot welding and wire welding. The coil can be mill finished, mirror finished or coated. 3105 h46 …