Aluminum Extrusion Profiles

1. for building materials

2. for aluminium louvers and sun blade

3. for building curtain glass walls

4. for solar panel frame , solar mounting system

5. for Industry assembly lines equipment

6. for aluminium decking boards

7. for elevator sill and elevator guide rail

8. for heatsink and LED lighting strip

Alloy

6005, 6063, 6061, etc

Temper

T3 - T8

Thickness

Aluprofile thickness: 1.0 - 10.0 mm;
Anodic oxidation thickness: 8 - 18 um;
Powder coating thickness: 40 - 80 um;

Length

Customized request available

Color

White, black, bronze, gray, green, etc.

Shape

Square, flat, round, hollow, oval, triangle, U-profiles,

L-profiles, T-profiles, H-profiles, customized available.

Surface Treatment

Mill finish, anodized, powder coating, electrophoresis,

wood grain,PVDF painting, polish, brushed

Machining

CNC, drilling, milling, cutting, punching, bending, etc.

Production Capacity

3000 tons monthly

Certificate&Standard

1) ISO/TS 16949:2009

2) SGSCertification;

3) ROHS Certification;

4) CE, BV, JIS, AS, NZS, QUALICOAT, QUOLANOD available

Alloy

Chemical Composition

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Others

Al(Min)

6005

0.6-0.9

0.35

0.1

0.1

0.4-0.6

0.1

0.1

0.1

0.15

Remainder

6063

0.2-0.6

0.35

0.1

0.1

0.45-0.9

0.1

0.1

0.1

0.15

Remainder

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

Remainder

6060

0.3-0.6

0.1-0.3

0.1

0.1

0.35-0.6

0.05

0.05

-

0.15

Remainder

Alloy

Temper

Thickness

T.S.

Y.S

ELOG.

Hardness

σb (MPa)

σ0.2 (MPa)

δ%

HV

HW

6005

T5

≥ 0.8

≥260

≥240

≥10

≥85

≥15

6063

T4

≥ 0.8

≥130

≥65

≥12

-

-

T5

≥ 0.8

≥160

≥110

≥8

≥58

≥8

T6

≥ 0.8

≥205

≥180

≥8

≥65

≥10

6061

T4

≥ 0.8

≥180

≥110

≥16

≥65

≥10

T6

≥ 0.8

≥265

≥245

≥8

≥85

≥15.5

6005

T5

≥ 0.8

≥260

≥240

≥10

≥85

≥15

Why Choose Karen

• Reliable quality (ISO /TS 16949:2009 - certified).

• Safe product (SGS & ROHS - certified).

• Competitive prices with short lead-time for both tooling and parts.

• We do everything in-house.

• Effective and strong technical support and excellent R&D service.

• Sufficient production capacity (only 71% occupied).

• Efficient communication (48-hour quote lead time).

• Over 30 years of working experience

• High performance for TOP 500 Enterprises