CuZn33 (CW506L)

 

Chemical compound %
Agent:
Cu
Al
Fe
Ni
P
Pb
Sn
Zn
Other
Mass-volume g/cm3
Mini:

66,0

-

-

-

-

-

-

Reste

-

8,5
Maxi:

68,0

0,02

0,05

0,3

-

0,05

0,1

-

0,1

 

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.

R280

0,2

5

280

380

(max. 170)

 40

50

-

-

 H055

 0,2

 5

-

-

-

-

-

55

90

G010

0,2

1

(410)

(210)

(40)

-

-

120

G020

0,2

2

(360)

(150)

(40)

-

-

95

G030

0,2

2

(340)

(130)

(40)

-

-

90

G050

0,2

2

(330)

(110)

(40)

-

-

80

R350

0,2

5

350

430

(min. 170)

23

31

-

-

H095

0,2

5

-

-

-

-

-

95

125

R420

0,2

5

420

500

(min. 300)

6

13

-

-

H125

0,2

5

-

-

-

-

-

125

155

R500

0,2

2

500

-

(min. 450)

-

-

-

-

H155

0,2

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

 

4

-

80

-

-

-

-

-

-

 -

-

-

 R310

 

4

 -

 80

310

 (120)

20

24

27

 -

 -

 -

 -

H085

 

4

-

80

-

-

-

-

-

85

115

90

120

R370

 

4

-

40

370

(320)

6

8

10

-

-

-

-

H115

 

4

-

40

-

-

-

-

-

115

145

120

150

R460

 

4

-

10

460

(320)

-

-

-

-

-

-

-

H145

 

4

-

10

-

-

-

-

-

145

-

150

-

 

Average physical and mechanical properties (for information only):
Average physical properties:
Liquidus temperature (°C)
Solidus temperature (°C)
Solidification range (°C)
Mass-volume at 20°C (kg/dm3)
Linear expansion coefficient (10-6/°C)
935
905
30
8,50
20
Massive heat capacity at 20°C (J/kg.K)
Heat conductivity at 20°C (W/m.K)
Electrical conductivity at 20°C (%IACS)
Electrical resistivity at 20° C (10-8 W.m)
Coefficient of resistivity temperature from 0 to 100°C (10-3°C)
376
121
28
6,2
1,5
Average mechanical properties:
Young's modulus (MPA)
Modulus of twisting (MPA)
Poisson's ratio
Annealing
Strain aging
Annealing
Strain aging
112000
95000
41000
35000
± 0,35