Special alloys

 

Special alloys - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C99400
(N, P)
min 85 - - 1 0.5 1 - - - 0.5 0.5 - - - - - - - -
max - 0.09 - 3 2 3.5 0.5 - - 2 5 - - - - - - - -
C99500
(N, P)
min 80 - - 3 0.5 3.5 - - - 0.5 0.5 - - - - - - - -
max - 0.09 - 5 2 5.5 0.5 - - 2 2 - - - - - - - -

Notes

N Copper plus sum of named elements, 99.7%
P Cobalt is not included in nickel counting