Alloy

Cu

Zn

Sn

Mn

Ni

Si

Co

Melting

Range °C

AMS/ AWS A5.8

EN1044:

1999

Cu-1

100

1083

BCu-1

CU 101

Cu-2

90

10

840-1000

Cu-3

74

23

3

810-890

Cu-4

57.5

38.5

2

2

890-930

Cu-5

86

10

4

980-1040

Cu-6

97

3

882-1027

CU-7

60

39.7

0.3

875-895

CU301

Cu-8

48

42.25

9.5

0.25

890-920

CU305

Cu-9

86

10

4

890-1030

Cu-10

57

38

5

860-910

Cu-11

60

39.65

0.15

0.2

870-900

CU303

Cu-12

59

1

0.4

0.6

0.3

870-890

CU306

Cu-13

59

39.4

0.8

0.8

880-900