Customization: | Available |
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Type: | Window & Door Aluminium Profile, Decoration Aluminium Profile |
Shape: | Square |
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TABLE OF CHEMICAL COMPOSITION OF ALUMINUM ALLOY |
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Alloy |
Si |
Mg |
Fe |
Cu |
Mn |
Zn |
Cr |
Ti |
Impurity |
Al |
|
Unit |
Total |
||||||||||
6063 |
0.2-0.6 |
0.45-0.9 |
< 0.35 |
< 0.1 |
< 0.1 |
< 0.1 |
< 0.1 |
< 0.1 |
< 0.05 |
< 0.15 |
Surplus |
6061 |
0.4-0.8 |
0.8-1.2 |
< 0.7 |
0.15-0.4 |
< 0.15 |
< 0.25 |
0.04-0.35 |
< 0.15 |
< 0.05 |
< 0.15 |
Surplus |
6060 |
0.3-0.6 |
0.35-0.6 |
0.1-0.3 |
≤0.1 |
≤0.1 |
≤0.15 |
≤0.05 |
< 0.1 |
< 0.05 |
< 0.15 |
Surplus |
ADODIZINMG QUALITY |
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Grade |
corrosion resistance |
abrasive resistance |
||
CASS test |
alkaline dropping test |
sandtrial Abrasion coefficient f,g/um |
||
hours |
grade |
|||
AA10 |
16 |
≥ 9 |
≥ 50 |
≥ 300 |
AA15 |
32 |
≥ 9 |
≥ 75 |
≥ 300 |
AA20 |
56 |
≥ 9 |
≥ 100 |
≥ 300 |
AA25 |
72 |
≥ 9 |
≥ 125 |
≥ 300 |
POWDER COATING QUALITY | ||||||||
Gloss values | Thickness(um) | color variation | indentation resistance | adhesion | impact resistance | cupping test | presentation quality | |
Max Thickness | Min Thickness | |||||||
60 | ≤ 120 | ≥ 40 | Color should be consistent with the sample color | ≥ 80 | 0 | No cracking and shedding phenomenon after the front impact test,small fine lines around the concave is allowed | No cracking and shedding phenomenon after the cupping test ( 6mm indentation depth ) |