Grade :

    CuSn5Pb1

    Number:

    CW458K

    Classification:

    Copper-tin alloy

Fe

Ni

P

Pb

Zn

Sn

Others

-

max   0.1

max   0.2

0.01 - 0.4

0.5 - 1.5

max   0.3

3.5 - 5.5

total 0.2

Cu - remainder

Rm - Tensile strength (MPa) (R450)

450

Rp0.2 0.2% proof strength (MPa) (R450)

350

A - Min. elongation at fracture (%) (R450)

10

A - Min. elongation Lo = 100mm (%) (R450)

6

  Brinell hardness   (HB):   (R450)

150