Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Others

Al

6061

0.40-0.80

0.70

0.15-0.40

0.15

0.80-1.20

0.04-0.35

0.25

0.15

0.15

remainder

6063

0.20-0.60

0.35

0.10

0.10

0.45-0.90

0.10

0.10

0.10

0.10

remainder

Alloy

Temper

Tensile Strength

Yield Strength

Elongation

6063

T5

>160Mpa

 >110Mpa

>8%

6063

T6

>205Mpa

 >180Mpa

>8%

6061

T6

>265Mpa

 >245Mpa

>8%

Anodized 

oxide layer

(average thickness) 

AA10

≥10μm

AA15

≥15μm

sealing quality

≤30mg/dm2

Electrophoretic Coating

composite layer

(average thickness) 

A

≥21μm 

B

≥16μm

layer hardness

≥3H

gird test

≥0

Powder Coating

minimum local thickness

≥40μm

indentation hardness

≥80

gird test

≥0