aluminum tube
SPECIFICATION FOR ALUMINM TUBE |
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project |
unit |
Performance Index |
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alloy&temper |
6063TS |
6063TS |
6063AT5 |
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δ tensile strength |
MPa |
160 |
200 |
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δP0.2 |
MPa |
110 |
160 |
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δ elongation |
% |
8 |
5 |
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hardness |
HW |
8 |
10 |
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|
oxidation film |
AA10 |
μm |
≥10 |
|
AA15 |
≥15 |
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AA20 |
≥20 |
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AA25 |
≥25 |
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sealing quality |
mg/dm2 |
≥30 |
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|
complex film |
A level |
μm |
≥21 |
|
B level |
≥16 |
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film thickness |
H |
≥3 |
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adhesion |
level |
≥0 |
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|
coating thickness |
μm |
≤120≤140 |
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impression hardness |
≥80 |
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adhesion |
level |
0 |
GB/T5327-2008 |
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Allowable |
The plane gap |
Tortuosity |
Twist |
Angle |
Length |
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arbitrary width 25mm |
≤0.55 |
≤0.026 |
±2 |
|
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Mechanical |
|
Tensile strength |
Yield stress |
Elongation |
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≥8 |
≥160N/mm2 |
≥110N/mm2 |
8% |
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Chemical |
Mg |
Si |
Fe |
Cu |
Mn |
Zn |
Cr |
Ti |
0.2~0.6 |
0.45~0.9 |
≤0.35 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
0.2~0.6 |
Package, as follow picture or as your required.
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