Coated Aluminium Roll
Aluminium roll Type: 3104, 5182.
Description
This Coated Aluminium Roll is a kind of plate made by coating and coloring the surface of the aluminum plate, and it is a very popular new material that is widely used in applications such as ceilings, roofs, corner materials, cans, and electronics. Secondly, you can easily process it into various shapes and give it finishes in various colors, as well as various shapes. It is very stable, not easy to corrode, and the surface can be used for many years after special treatment. More importantly, our surface has no composite high-temperature indentation. And the plate surface has no residual stress, and it does not deform after shearing. Finally, if you are interested in our products, please contact us in time.
Features
The Coated Aluminium Roll have smooth surface after various high-temperature and high-pressure treatments, but they do not leave high-temperature indentation marks. Secondly, there is no residual stress on its surface, and it will not be deformed after shearing, which will hardly damage its performance. What's more,, the material is available in different thicknesses and widths to meet your processing needs and can be used in various fields. Finally, our products have good corrosion resistance and UV resistance; they can be used outdoors without fading.
Specification
Alloy | Temper | Thickness and tolerance | Width and tolerance |
3104 | H19 | 0.240±0.005mm | 1684.17-0/+2mm |
0.255mm±0.005mm | 1783.9mm-0/+2mm | ||
0.265mm±0.005mm | 1742mm-0/+2mm | ||
0.269mm±0.005mm | 1683.2mm-0/+2mm |
Alloy | Thickness | Thickness Tolerance | Width | Width |
0.208 mm | ±0.005 mm | 496.79 mm | (-0，+1.0) mm |
Chemical composition
Alloy | Chemical composition (not more than) | |||||||||||
Fe | Si | Cu | Mn | Mg | Ti | Zn | Ga | V | Others | AI | ||
3104 | Each | Total | ||||||||||
≤0.8 | ≤0.6 | 0.05-0.25 | 0.8-1.4 | 0.8-1.3 | ≤0.1 | ≤0.25 | ≤0.05 | ≤0.05 | 0.05 | 0.15 | Other | |
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al |
5182 | ≤0.2 | ≤0.35 | ≤0.15 | 0.2~0.5 | 4.0~5.0 | ≤0.1 | ≤0.25 | ≤0.10 | Single ≤0.05 | Rem |
Mechanical property
3104 Mechanical property | Process Property | |||
Tensile Strength | Yield Strength | Elongation | Post Baked Yield Strength | Earing |
290-330MPa | 270-310MPa | ≥3.0 | ≥250MPa | ≤3 |
Tensile Strength | Elongation | Yield Strength |
380~425 MPa | ≥ 5.0 % | 340~370 MPa |
maq per Qat: coated aluminium roll
