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Grade :

CuAl10Ni5Fe4

Number:

CW307G

Classification:

Copper alloy

                                       Chemical composition % of grade CuAl10Ni5Fe4 ( CW307G )

Fe

Si

Mn

Ni

Al

Pb

Zn

Sn

Others

-

3 - 5

max 0.2

max 1

4 - 6

8.5 - 11

max 0.05

max 0.4

max 0.1

total 0.2

Cu - remainder

                                  Mechanical properties of grade CuAl10Ni5Fe4 ( CW307G )

Rm - Tensile strength (MPa) (R590)

590

Rm - Tensile strength (MPa) (R620)

620

Rp0.2 0.2% proof strength (MPa) (R590)

230

A - Min. elongation at fracture (%) (R590)

14

 

Vickers hardness ( HV): (R590)

160

Vickers hardness ( HV): (R620)

180