Item

High Power Aluminum Heatsink Extrusion Profiles , With Cutting , Drilling , Milling  

Alloy

6061,6060,6063,6005 etc

Temper

 T4, T5, T6,T66

Finishing

Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc.

Shape

Round, Square, Triangle, Rectangle etc...and Customized shapes are welcomed.

Technology Supports

1, Engineering design
2, AutoCAD, pro/e ,UG drawing

Standard for Extrusion

GB /T5237-2008 .EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards),JIS  H4100 (Japanese Standard),AS/NZS1866-1997 (Australian New Zealand Standard)

Machining & Fabrication

Cutting, Shearing, Deburring, Tumbling, Punching, Drilling, Tapping, Chamfering, Cold-drawing, Honing, Bending, Stamping, Forming, Polishing, Grinding, Brushing, Sandblasting, Welding Numerical Control Lathing, Milling, Sophisticated CNC Precision Machining

Packing method

1. Standard packing: Eachprofile will be  wrapped in the EPE sheet  in order to protect the profiles' surfaces, kraft paper wrapped in bundles.
2. Special packing: wooden cases
3. pallet
4. EPE+carton box+pallet or wooden case   
5. Customized packing methods are welcomed.
6.13 tons to a 20 feet container, 20 tons to a 40 feet container

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Impurity

Al

6063

0.2-0.6

0.35

0.1

0.1

0.45-0.9

0.1

0.1

0.1

0.15

Rest

6061

0.4-0.8

0.7

0.15-0.4

0.15

0.8-1.2

0.04-0.35

0.25

0.15

0.15

Rest

6060

0.3-0.6

0.1-0.3

0.1

0.1

0.35-0.6

-

0.15

0.1

0.15

Rest

6005

0.6-0.9

0.35

0.1

0.1

0.40-0.6

0.1

0.1

0.1

0.15

Rest

  Alloy

Temper

Tensile strength

Yield strength

Elongation

6063

T5

≥ 160Mpa

≥ 110Mpa

≥ 8%

T6

≥ 205Mpa

≥ 180Mpa

≥ 8%

6061

T6

≥ 265Mpa

≥ 245Mpa

≥ 8%