Lega 6060 - Alloy

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-1°C-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

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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