Leaded tin bronze

Leaded tin bronze - RMG STANDARD

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
B14IND min
max
82 1 10 - - - - - - - 1 - - - - - - - -
85 3 11.5 0.3 0.02 2 0.2 0.3 0.05 - 3 0.1 - - - - - - -
RG10
(R2, R3, R5)
min
max
86 - 9.2 - - - - - - - 1 - - - - - - - -
88.5 1.3 11 0.2 0.01 1.8 0.1 0.25 0.03 0.01 3 0.06 0.1 - - - - - -
RG9
(R2, R3, R8)
min
max
83.5 1.5 8.3 - - - - - - - 3.5 - - - - - - - -
85.5 3 10 0.25 0.01 2 0.1 0.3 0.03 0.01 5.5 0.06 0.1 - - - - - -

Notes

R2 Nickel is included in the copper counting
R3 Cu+Sn+Zn+Ni+Pb+Sb >99.6%
R5 Spec according to DIN 17 656
R8 Aluminium + Silicon content shall be < 0.01%