Gun bronze

 

Gun bronze - JIS H 2202:2016

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
JIS H 2202:2016 CACIN401
(20, 27)
min 79 3 2 - - - - - - - 8 - - - - - - - -
max 83 7 4 0.35 0.005 0.8 - 0.2 0.03 0.005 12 - - - - - - - -
CACIN402
(21, 27)
min 86 - 7 - - - - - - - 3 - - - - - - - -
max 90 1 9 0.2 0.005 0.8 - 0.2 0.03 0.005 5 - - - - - - - -
CACIN406
(20, 27)
min 83 4 4 - - - - - - - 4 - - - - - - - -
max 87 6 6 0.3 0.005 0.8 - 0.2 0.03 0.005 6 - - - - - - - -
CACIN407
(22, 27)
min 86 1 5 - - - - - - - 3 - - - - - - - -
max 90 3 7 0.2 0.005 0.8 - 0.2 0.03 0.005 5 - - - - - - - -
CACIN408
(20, 27)
min 84 2 4 - - - - - - - 5 - - - - - - - -
max 88 4 6 0.3 0.005 0.8 - 0.2 0.03 0.005 7 - - - - - - - -

Notes

20 Cu+Sn+Pb+Zn+Ni 99.0% min.
21 Cu+Sn+Zn+Ni 99.5% min.
22 Cu+Sn+Pb+Zn+Ni 99.5% min.
27 When the copper content is below the lower limit for Cu, the value may be added to the nickel content provided that Ni is within the specified limit, so Cu+Ni is reported