Original
By certification 
Item |
7075 Solid Polished Aluminum Square Bar |
|
Standard |
GB/T3191-1998,ASTM B221M-05A,JIS H4040-2006,etc |
|
Material available |
1050,3003,5454,5754,5082,5086,6060,6061,6063,6082,7050,7075,7475,etc |
|
Size |
Diameter |
4mm*4mm,10mm*10mm or as required |
|
Length |
1m, 3m, 6m or as required. |
Surface |
polished, anodizing, etc |
|
Delivery time |
.According to the order quantity, prompt delivery. |
|
Application |
7075 aluminum square bar mainly contains zinc. Also belong to the aviation series, is aluminum magnesium zinc copper alloy, is heat treatment alloy, are super-hard aluminum alloy, a good |
|
Chemical Composition | |||||||||||
Grade |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
Ti |
Zr |
Al |
7075 |
0.4 |
0.5 |
1.2-2.0 |
0.3 |
2.1-2.9 |
0.18-0.28 |
— |
5.1-6.1 |
0.2 |
— |
Balance |
Mechanical Properties | |||||
Grade |
Temper |
Diameter(mm) |
Tensile Strength(Mpa) |
Yield strength(Mpa) |
Elongation(%) |
|
7075 |
O |
≤200 |
≤275 |
≤165 |
≥10 |
|
T6、T6511 |
≤25 |
≥540 |
≥480 |
≥7 |
|
＞25-100 |
≥560 |
≥500 |
≥7 |
||
＞100-150 |
≥530 |
≥470 |
≥6 |
||
＞150-250 |
≥470 |
≥400 |
≥5 |
||
