ACP5080 high precision aluminum plate
ACP5080 high precision aluminum plate has a fairly balanced and superior processing characteristics.It has fine grain structure and very low porosity.By adding heat treatment, the stability of the material's dimensions remains perfect while the internal stress is eliminated and the material becomes more uniform.
Another feature of high precision aluminum plate is that it has been processed to have two - sided super - precision.Its tolerance standards in the industry is far ahead.Each aluminum plate is subjected to strict flatness testing and is covered with protective film on both sides.

化学成分CHEMICAL ANALYSIS（%）

元素 Element

Zn

Cr

Mg

Mn

Si

Al

Ti

Cu

Other

Actual Value

0.25

0.05-0.25

4.0-4.9

0.4-1.0

0.4

94.5

0.15

0.1

余量REM.

机械性能PHYSICAL and MECHANICAL PROPERTIES

抗拉强度Rm (Mpa) Tensile Strength

屈服强度Rp0.2 (Mpa) Yield Strength

伸长率 （%）A Elongation

硬度（HB） Hardness

长度公差 Length Tolerance

表面光洁度 Surface finish

厚度公差 Thickness tolerance

表面 Surface

240-290

110-130

15

70

0/+15mm

≤0.4um

+/-0.1mm

Milling face, two - sided film coating