Product Details
Item |
7075 Anti-corrosion Super Hard Aluminum Round 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 |
2mm;4mm;10mm(2-250m) |
Length |
1-12m, or as required. |
Surface |
Mill finish, polished, anodizing ,brushing, sand blasting, powder coating, etc |
Delivery time |
.According to the order quantity, prompt delivery. |
Application |
7075 aluminum round bar is known as ultra-high strength aluminum alloy, the yield strength of the alloy close to the tensile strength, yield ratio, high specific strength, but the plastic and high temperature strength at the end, should do room temperature, 120 ℃; below the use of the bearing structure Pieces, alloy easy to process, with the same good corrosion resistance and high toughness. The alloy is widely used in the aerospace and aerospace fields and is one of the most important structural materials in this field. |
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 |
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