CuZn36Pb3

 

Chemical compornd of bars, wires and sections (NFA 51-105)
Agent:
Cu
Zn
Pb
Max. impurities
Fe
Sn
Total
Mini :

60,0

Reste

2,5

-

-

-
Maxi :

 62,0

 

3,5

0,35

0,2

0,6

 

Mechanical characteristics of bars, wires and sections (standard strain aging H) (NFA 51-105):
Diameters or thicknesses (D or e) en mm

Tensile strength Rm (N/mm²) min

Elastic limit Rp0,2 (R/mm²) min

Stretching A% min

3 < = D or e <= 7

450

320

7

7 < D or e <= 15

410

300

10

15 < D or e <= 30

370

250

18

30 < D or e <= 50

340

200

22

50 < D or e <= 80

320

180

28