CuZn10 (CW501L)

 

Corrosion resistance. Used in the architecture and in the jewellery. Can be brazed or lacquered.

 

Chemical compound %

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

89,0

-

-

-

-

-

-

Reste

-

8,8

Maxi:

91,0

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.

 R240

0,2

5

240

290

(max. 140)

 36

45

-

-

 H050

 0,2

 5

-

-

-

-

-

50

80

R280

0,2

5

280

360

(min. 200)

13

20

-

-

H080

0,2

5

-

-

-

-

-

80

110

R350

0,2

5

350

-

(min. 290)

4

8

-

-

H110

0,2

5

-

-

-

-

-

110

-

 

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

-

-

-

-

-

-

 -

-

-

 R270

 

4

 -

 80

270

 (80)

20

25

28

 -

 -

 -

 -

H060

 

4

-

80

-

-

-

-

-

60

90

65

95

R320

 

4

-

40

320

(260)

10

12

14

-

-

-

-

H095

 

4

-

40

-

-

-

-

-

95

125

100

130

R380

 

4

-

10

380

(350)

-

-

-

-

-

-

-

H110

 

4

-

10

-

-

-

-

-

110

-

115

-

 

Mechanical properties of wires (EN 12166) :

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

M

All sizes

-

-

-

-

-

-

-

-

R290

0,1

-

0,5

290

390

(140)

(25)

-

-

-

-

R280

-

0,5

1,5

280

380

(130)

30

-

-

-

-

R270

-

1,5

4,0

270

370

(130)

35

-

-

-

-

H070

1,5

-

4,0

-

-

-

-

-

-

70

120

R240

-

4,0

20,0

240

340

(120)

-

35

40

-

-

H060

-

4,0

20,0

-

-

-

-

-

-

60

110

R380

0,5

-

1,5

380

480

(260)

(8)

-

-

-

-

R350

-

1,5

4,0

350

450

(240)

(12)

-

-

-

-

H115

1,5

-

4,0

-

-

-

-

-

-

115

145

R330

-

4,0

20,0

330

430

(230)

-

(15)

(20)

-

-

H105

-

4,0

20,0

-

-

-

-

-

-

105

135

R470

0,5

-

1,5

470

570

(390)

-

-

-

-

-

R440

-

1,5

4,0

440

540

(370)

-

-

-

-

-

H135

1,5

-

4,0

-

-

-

-

-

-

135

165

R410

-

4,0

8,0

410

510

(350)

-

-

-

-

-

H125

-

4,0

8,0

-

-

-

-

-

-

125

155

R570

0,5

-

1,5

570

-

(560)

-

-

-

-

-

R530

-

1,5

4,0

530

-

(520)

-

-

-

-

-

H155

1,5

-

4,0

-

-

-

-

-

-

155

-

 

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)
1045
1020
25
8,80
18
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
188
44
3,9
1,9
Average mechanical properties:
Young's modulus (MPA)
Modulus of twisting (MPA)
Poisson's ratio
Annealing
Strain aging
Annealing
Strain aging
125000
118000
46000
43000
± 0,35