Aluminium Alloy Zinc 7075 T-651

  ALUMINUM ALLOY ZINC 7075

Products
Sheets - Plates - Bars

Application and general use


This consists of the following characteristics of aluminums. This product is applied mainly in the production of automobiles, fishing poles, arrows etc.

Thermal treatments
Placed in solution: 465 º C + - 5º C.
Placed in cold water (40º C máx)
Artificial Hardness: State T6, from 12 to 16 hours at 135º C + - 3 º C.
Annealing: 30 min. at 2 hours at 375º C -410º C following cool water.
Recomended 430ºC.

Technological Aptitude

MB: very good
B: good
R: moderate
M: bad, avoid


Weld

In the fire...........................(B)
Under Argon gas.................(M)
Electrical Resistance ............(B)
Brassed... ..........................(R)


Mechanization:

Fragmentation of the chip....State 0: (B) State T5: (B)
Surface gloss................State 0: (B)State T5: (B)

Natural behavior

In rural climate..............(R)
In industria climatel.......(R)
In sea climate...............(M)
In salt water..................(M)


Stamping:

Expansion ........................ State 0: (M)
Stamping deep............State 0: (M)


Anodized

Protection..........................(B)
Decorative ........................(R)
Anodized hard .................(MB)

Embossment

State: ........................(-)
State: ........................(-)

 
Chemical Composition
%
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
 
Other
Al
Min.Max
0,40
0,50
1,20
2,00
0,30
2´10
2´90
0,18
0,28
5,10
6,10
0,20
Zr + Ti
0,25
0,15
Rest
                       

International Equivalencies
USA
SPAIN
FRANCE
GERMANY
G.B
SWEEDEN
SWITZERLAND
CANADA
ITALY
A.A.
 
U.N.E.
AFNOR
DIN(1712-1725)
B.S.
S.I.S.
VSM
ALCAN
UNI
7075
 
L-3710
38.371
A-Z5 GU
AIZnMgCu1,5
3.4365
L160
-
Perunal
75 S
3735

Mechanical Properties
State
It(He,She) loads of break
Rm N/mm2
Elasticity Limit
Rp 0.2 N/mm2
Length
5,65 V So
Resistence to
Shear
N/mm2
Life Span
Brinell(HB)
Vickers
0
280
150
10
-
-
-
T6
540
480
11
330
145
157

Physical Properties
Elastic Type
N/mm2
Specific Weight
gms/cm3
Temperature of fusión
ºC
Linear Coefficient of dilatac.
(20º-100º) 10-6/ºC
Thermal Conductivity
w/m ºC
Electrical Resistance
Micro Ohm cm.
Electrical Conductivity 
% IACS
Potential to dilute
V.
72.000
2,80
475-630
23´5
130
5´2
34
0´81

Radioes (radiuses) of Folded
State
Coef
0´4-0´8 m/m
0´8-1´6 m/m
1´6-3´2 m/m
3´2-4´8 m/m
4´8-6 m/m
6-10 m/m
10-12 m/m
0
K
0
1
1
1´5
2´5
3´5
-
T6
K
4´5
5´5
6´5
7
8
-
-
-
K
-
-
-
-
-
-
-
 
 

 

Thickness m/m
Size m/m
Thickness m/m
Size m/m

6

8

10

12

15

20

25

30

40

50

60

70

80

90

 

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

 

100

110

120

130

150

180

200

225

250

300

 

 

 

 

 

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1500 x 3000

1200 x 3000

1200 x 3000

1200 x 3000

1200 x 3000

 

 

 

 

 

UNDER ORDER (REQUEST) LET US SERVICE URE ORDER REQUEST OF THICKNESS 400 m / m.
WE CUT THE PLATES TO THE MEASUREMENT THAT THEY REQUEST US.

Headquarters

VALENCIA Pol. Ind. Fuente del Jarro C/Ciudad de Elda, 17-19 46988, Paterna, Valencia broncesval@broncesval.com

Commercial Tel. 96 134 07 76
Fax. 96 134 09 43

Admin. Tel. 96 134 34 21
Fax.96 134 12 28

Delegations

CATALUNYA Pol. Ind. Molí dén Xec Can Barneda, 5  (Junto Baricentro), 08291, Ripollet catalunya@broncesval.com

Tel. 93 565 10 70
Fax. 93 575 39 45

ANDALUCIA Pol. Ind. Calonge C/ Automoción, 1 (Junto Peugeot), 41007, Sevilla andalucia@broncesval.com

Tel. 95 443 06 51
Fax. 95 443 04 29