HEAT-TREATABLE WROUGHT ALLOY 6060

 

COMMERCIAL DESIGNATION: 6060 STANDARD REF. No(UNI – ITALY):9006/1

 

 

Chemical composition limits in %

 

Alloy

Cu

max

Fe

max

Mg

Si

Mn

max

Zn

max

Ti

max

Cr

max

Total impurities except

Fe+Ti max

Al

Theoretic semis

-

0,10

-

0,35

0,45

0,38-0,5

0,45

0,38-0,5

-

0,1

-

0,1

0,10

0,10

-

0,30

remainder

 

 

 

Physical properties

 

Density:2,70 kg/dm 3

Melting temperature: 600 C

Specific heat at 100 C: 0,22 cal/g-1C-1

Thermal conductivity at 20 C

O: 0,42 cal/sec cm C

Coefficient of linear expansion:

20 to 100 C 23 . 10 -6-C -1

20 to 200 C 24 . 10 -6-C -1

20 to 300 C 25 . 10 -6-C -1

Specific electrical resistance at 20 C:

T6:3,25 m W cm

Modulus of elasticity: 6700 Kg/mm 2

 

Extrusions

 

Type of extrusion

Description

Symbol

Section max mm2

Ult. Tensile strenght Kg/mm2

Yield point Kg/mm2

Elongati-on %

Brinell hardness HB Kg/mm2

any extrusion

As extruded

Heat-treated

Heat-treated

Heat-treated

F

T1

T5

T6

12000

12000

-

-

-

12-18

14-18

19-26

21-27

20-26

7-12

8-14

15-21

17-23

16-22

16-25

16-20

11-18

12-18

12-18

30-45

35-50

50-70

60-80

60-80

Pagina principale

Pagina Principale (-)

Omar s.r.l.
Sede legale: Via Newton n.12 - 20016 Pero ( Milano ) - Italy
Tel +39 02 3535955 Fax +39 02 3539929 E.mail: info@omar-alluminio.it
C.F. e P.IVA 08863710151 Tribunale di Milano n.272685 Rea 1251332 Capitale Sociale 10.400 i.v.

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