Grade :

    CuAl10Fe5Ni5-B

    Number:

    CB333G

    Classification:

    Copper-aluminium alloy

Fe

Si

Mn

Ni

Cr

Al

Cu

Pb

Mg

Zn

Bi

Sn

4 - 5.3

max   0.1

max   2.5

4 - 5.5

max   0.05

8.8 - 10

76 - 82.5

max   0.03

max   0.05

max   0.4

max   0.01

max   0.1

Rm - Tensile strength (MPa) (GS)

600

Rm - Tensile strength (MPa) (GM) or (GZ) or (GC)

650

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

250

Rp0.2 0.2% proof strength (MPa) (GM) or (GZ) or (GC)

280

A - Min. elongation at fracture (%) (GS) or (GZ) or (GC)

13

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

7

  Brinell hardness   (HBW):   (GS)

140

  Brinell hardness   (HBW):   (GM) or (GC) or (GZ)

150