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|Minimum Order
Place of Origin:
Guangdong (China)
Price for Minimum Order:
-
Minimum Order Quantity:
500 Piece
Packaging Detail:
standard packing
Delivery Time:
20
Supplying Ability:
500000 Piece per Day
Payment Type:
T/T
連絡先担当者 linda
Fuyong, Shenzhen, Guangdong
| 1.General Chemical Composition of the aluminum tube | ||||||||||
| Aluminum Grade | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | impurity | Al |
| ***3 | 0.**0.6 | <0.*5</td> | <0.1</td> | <0.1</td> | 0.***0.9 | <0.1</td> | <0.1</td> | <0.1</td> | <0.*5</td> | Rest |
| ***1 | 0.**0.8 | 0.7 | 0.***0.4 | <0.*5</td> | 0.**1.2 | 0.***0.*5 | <0.*5</td> | <0.*5</td> | <0.*5</td> | Rest |
| Â | ||||||||||
|  2.Mechanical Properties of Sections under Room Temperature | ||||||||||
| Aluminum Grade | Temper | Wall Thickness | Resist Pull Point(Mpa) | Stretch (Rpo.2 Mpa) | Stretch Rate | Webster  Hardness |  |  |  |  |
| ***3 | T5 | All | **0 | **0 | 8 | 8 | Â | Â | Â | Â |
| T6 | All | **5 | **0 | 8 | Â | Â | Â | Â | Â | |
| ***1 | T4 | All | **0 | **0 | *6 | Â | Â | Â | Â | Â |
| T6 | All | **5 | **5 | 8 | Â | Â | Â | Â | Â | |
| Â | ||||||||||
|  3.SurfaceTreatment of Sections | ||||||||||
| (Class) | (μm),not diminish than | acid-resistant  | abrasion resistance |  |  |  |  | |||
| (Min-average film thickness) |
(Min-part film thickness) |
CASS | (S) |
(f, g /μm) |
 |  |  |  | ||
| (h) | Class | Â | Â | Â | Â | |||||
| AA*0 | *0 | 8 | *6 | ≥9 | ≥*0 | ≥**0 |  |  |  |  |
| AA*5 | *5 | *2 | *2 | ≥9 | ≥*5 | ≥**0 |  |  |  |  |
| AA*0 | *0 | *6 | *6 | ≥9 | ≥**0 | ≥**0 |  |  |  |  |
| AA*5 | *5 | *0 | *2 | ≥9 | ≥**5 | ≥**0 |  |  |  |  |
