CuNi10Fe1Mn (CW352H)

 

Excellent corrosion and erosion resistance by sea water; excellent resistance to the bio dirty marks.
Chemical compound %
Agent:
Cu
C
Co
Fe
Mn
Ni
P
Pb
S
Sn
Zn
Other
Mass-volume g/cm3
Mini:

 Reste

 -

-

1,0

0,5

9,0

-

-

-

-

-

-

8,9

Maxi:

 -

 0,05

0,1

2,0

1,0

11,0

0,02

0,02

0,05

0,03

0,5

0,2

 

Mechanical properties of forging parts (EN 12420) :

State
Hardness HB min.
Tensile strength Rm N/mm² min.
Conventional elastic limit at 0,2Rp0,2 N/mm² min.
Stretching A % min.

H070

70

(280)

(100)

(25)

 

Mechanical properties of plates, sheets and coils for general usings (EN1652) :

State
Thickness
Tensile strength Rm N/mm˛
Conventional elastic limit at 0,2 Rp0,2 N/mm² .
Stretching
Hardness HV
From
to
min.
max.
A50mm ep < or = 2,5
A ep > 2,5
min.
max.

R300

0,3

15

300

-

(min. 100)

 20

30

-

-

 H070

 0,3

 15

-

-

-

-

-

70

120

R320

0,3

15

320

-

(min. 200)

-

15

-

-

H100

0,3

15

-

-

-

-

-

100

-

 

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

 

2

-

80

-

-

-

-

-

-

 -

-

-

 R280

 

10

 -

 80

280

 (90)

-

-

30

 -

 -

 -

 -

H070

 

10

-

80

-

-

-

-

-

70

100

75

105

R350

 

2

-

20

350

(150)

6

8

10

-

-

-

-

H100

 

2

-

20

-

-

-

-

-

100

-

105

-

 

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

 

 

  

 

 

H070

6

80

6

60

70

75

(280)

(100)

(20)