CuAl7Fe2

 

Chemical compound of rolled products (NFA 51-113)
Agent
Cu
Al
Mn
Ni
Fe
Pb
Zn
Sn
Si
P
Misc.
Mini :

reste

6

-

-

1,5

-

 -

-

 -

-

 -
Maxi :

 -

 8

1

-

3,5

 0,01

0,2

 0,5

-

 0,015

0,5

 

Mechanical characteristics of rolled products (NFA 51-113):
State

Max. thickness in mm

Rm in N/mm² mini

Rp0,2 in N/mm² mini

A% mini
Annealing

30

485

200

35

Annealing

31 à 100

450

180

30

Strain-aging

15

530

290

20

 

Physical characteristics of rolled products (NFA 51-113):
Mass volume in g/cm3

Coefficient of linear expansion from 20 to 200 °C in K-1.10-6

Mass heat capacity at 20°C in J/kg.K

Heat conductivity at 20°C in W/m.K

Electrical resistivity at 20°C (annealing) in µOhm.cm

Modulus of longitudinal elasticity in MPa
7,89

17

418

174

13

125000