CuAl10Fe3Mn (CW306G)

 

The bronzes of aluminum have a high resistance combined with a good oxidation and corrosion resistances, in particular in the sea environments.

 

Chemical compound %

Agent:
Cu
Al
Fe
Mn
Ni
Pb
Si
Sn
Zn
Zr
Other
Mass-volume g/cm3
Mini:

 Reste

9,0

2,0

1,5

-

-

-

-

-

-

-

7,6

Maxi:

-

10,0

4,0

3,5

1,0

0,05

0,2

0,1

0,5

-

0,2

 

 

Mechanical properties of bars for general usings (EN 12163) :

State
Implementation
Diameter or size/flats mm
Tensile strength Rm N/mm˛ min.
Conventional elastic limit at 0,2 Rp0,2 N/mm²
Stretching
Hardness
from
more than
until
A100mm % min.
A11,3 % min.
A % min.
HB min.
HB max.
HV min.
HV max.

M

 

10

-

80

-

-

-

-

-

-

 -

-

-

 R590

 

10

 -

80

590

 (330)

-

-

12

 -

 -

 -

 -

H140

 

10

-

80

-

-

-

-

-

140

180

145

185

R690

 

10

-

50

690

(510)

-

-

6

-

-

-

-

H170

 

10

-

50

-

-

-

-

-

170

-

180

-

 

Mechanical properties of wrought and raw bars for die forging (EN 12165) :

State
Nominal size of the straight section
Hardness
Tensile strength

Rm

N/mm˛ approx.

Conventional elastic limit at 0,2 %

Rp0,2

N/mm˛ approx.

Stretching

 A%

approx.

Diameter mm

Size on flat mm

from
until and included
from
until and included
HB min.
HV min.

M

All sizes

 

 

  

 

 

H120

6

80

6

60

120

125

(500)

(250)

(12)

 

Mechanical properties of sections and rectangular bars (EN 12167):

State
Sizes
Tensile strength Rm N/mm˛ min.
Conventional elastic limit at 0,2Rp0,2 N/mm²
Stretching A %
Hardness
Section
Rectangular bars thickness mm
> at
< or =
HB min.
HV min

M

All

 All

 

 

 

 

 

R650

-

-

6

650

(450)

(5)

-

-

H160

-

-

6

-

-

-

160

165

R550

-

6

60

550

(250)

(10)

-

-

H130

-

6

60

-

-

-

130

135