3105 aluminum plate has excellent corrosion resistance, excellent plasticity and process performance, and has excellent performance in gas cutting and arc welding. The compressive strength of 3105 aluminum plate is slightly higher than that of 3003 aluminum plate, and its other properties are similar to those of 3003 aluminum alloy profiles. 3105 aluminum plate has excellent anti-rust performance, excellent electrical conductivity, and the electrical conductivity can reach 41%. The 3105 aluminum plate has high plasticity under quenching conditions, and the plasticity is still stronger in semi-chilled hard bottoming, low plasticity, excellent corrosion resistance, excellent electric welding and poor drilling performance under cold hard bottoming.
Alloy |
3105 aluminum sheet plate |
Temper |
O,H12,H14,H16, |
Thickness (mm) |
1.0-500 |
Width (mm) |
100-2650 |
Length (mm) |
500-16000 |
Package |
Export packaging (protective film, interleaved paper) |
Application |
Wine bottle caps, beverage bottle caps, |
Chemical Composition:
Alloy |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Ti |
Others |
Al |
3105 |
≤0.6 |
≤0.7 |
≤0.3 |
0.3-0.8 |
0.2-0.8 |
≤0.40 |
≤0.10 |
≤0.15 |
Remainer |
Mechanical properties:
Alloy |
Temper |
Thickness(mm) |
Tensile strength |
Elongation(%) |
Earing ratio (%) |
3105 |
H14,H24 |
0.2-0.5 |
150-200 |
2 |
4 |
3105 |
H16,H26 |
0.2-0.5 |
175-225 |
1 |
4 |
3105 |
H18 |
0.2-0.5 |
≥195 |
1 |
4 |
3105 aluminum plate is mainly used for bottle stoppers, beverage bottle caps, skin care product caps, etc. Industrial applications include house baffles, partitions, movable house panels, gutters and drains, plastic sheet forming components, bottle caps, and more.