Grade :

    CuSn11P-C

    Number:

    CC481K

    Classification:

    Copper-tin alloy

Fe

Si

Mn

Ni

P

S

Al

Cu

Pb

Zn

Sb

Sn

max   0.1

max   0.01

max   0.05

max   0.1

0.5 - 1

max   0.05

max   0.01

87 - 89.5

max   0.25

max   0.05

max   0.05

10 - 11.5

Rm - Tensile strength (MPa) (GS)

250

Rm - Tensile strength (MPa) (GM)

310

Rm - Tensile strength (MPa) (GC)

350

Rm - Tensile strength (MPa) (GZ)

330

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

130

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

170

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

170

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

5

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

2

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

5

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

4

  Brinell hardness   (HBW):   (GS)

60

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

85