BRASS

 

Artistic brass - RMG STANDARD

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
RMG STANDARD DELTAB/MOD min 59 - - - 0.4 - - - - - 20 - - - - - - - -
max 61 1.5 0.8 0.45 0.5 0.7 0.5 - - 0.1 40 - - - - - - - -
G3 min 59.5 1.5 - - - - - - - - 20 - - - - - - - -
max 62 2.5 1 0.7 1 1.2 0.5 - - 0.2 40 - - - - - - - -
LEGAVERDE
(*)
min 59 - - - 0.3 - - - - - 20 - - - - - - - -
max 61 0.05 0.05 0.1 0.5 0.05 0.05 - - 0.03 40 - - - - - - - -

Notes

* In this alloy, copper plus sum of named elements, 99.9%

Bismuth brass - JIS H 2202:2016

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
JIS H 2202:2016 CACIN221 min 66 - - - 0.8 0.2 - - 0.05 - 20 - - 0.2 - - - - -
max 69 0.1 0.5 0.5 1.4 1 - - 0.1 0.1 40 - - 1.2 - - - - -
CACIN231 min 66.3 - 1.1 - 0.01 - - 0.06 0.05 - 20 - - 0.5 - - - - -
max 68.5 0.1 1.5 0.2 0.1 0.2 - 0.15 0.1 0.05 40 - - 0.8 - - - - -
CACIN232 min 66 - 0.6 - 0.35 - - 0.02 - 0.4 20 - - 0.5 - - - - -
max 72 0.09 1.1 0.2 0.6 0.2 0.2 0.2 0.03 0.8 40 - - 0.8 - - - - -

Bismuth brass - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C89537
(D, A, V)
min 84 - 3 - - - - - - 0.6 5 - - 0.5 - - 0.01 - -
max 86 0.09 6 0.5 - - - - - 1.2 13 - - 3 - - 0.01 - -
C89540
(D, A)
min 58 - - - 0.1 - - - - - 32 - - 0.6 - - - - -
max 64 0.1 1.2 0.5 0.6 1 - - - - 38 - - 1.2 - - - - 0.1
C89570
(D, A, W)
min 58 - 0.2 - 0.1 0.15 - - 0.05 - 35 - - 0.5 - - - - -
max 63 0.09 1.5 0.5 1 0.5 - - 0.15 - 38 - - 1.5 - - - - -
C89720
(D, A, X)
min 63 - 0.6 - 0.35 - - 0.02 - 0.4 26 - - 0.5 - - - - -
max - 0.09 1.5 0.1 1.5 0.1 0.1 0.2 0.02 1 32 - - 2 - - - - -

Notes

A In this alloy Cobalt is included in Nickel content
D Copper plus sum of named elements, 99.5%
V In this alloy the boron content shall be between 0.0005% and 0.0020%
W In this alloy the boron content shall be between 0.0001% and 0.0020%
X In this alloy the boron content shall be between 0.0005% and 0.01%

Brass - JIS H 2202:2016

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
JIS H 2202:2016 CACIN201 min 83 - - - - - - - - - 10 - - - - - - - -
max 88 0.5 0.1 0.2 0.2 0.2 - - - - 20 - - - - - - - -
CACIN202 min 65 0.5 - - - - - - - - 20 - - - - - - - -
max 70 3 1 0.6 0.5 1 - - - - 40 - - - - - - - -
CACIN203 min 58 0.5 - - - - - - - - 20 - - - - - - - -
max 64 3 1 0.6 0.5 1 - - - - 50 - - - - - - - -
CACIN211 min 65.5 0.1 1.1 - 0.01 - - 0.06 0.05 - 20 - - - - - - - -
max 68.5 2 1.5 0.2 0.1 0.2 - 0.15 0.1 0.05 40 - - - - - - - -

Brass - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C85200
(B, E, A)
min 70 1.5 0.8 - - - - - - - 21 - - - - - - - -
max 73 3.5 1.7 0.5 0.005 0.8 - 0.2 0.01 0.05 27 0.05 - - - - - - -
C85400
(B, F, A)
min 66 1.5 0.5 - - - - - - - 25 - - - - - - - -
max 69 3.5 1.5 0.5 0.005 0.8 - - - 0.05 31 - - - - - - - -
C85470
(D, A)
min 60 - 1 - 0.1 - - - 0.02 0.4 20 - - - - - - - -
max 65 0.09 4 0.2 1 - - - 0.25 1 40 - - - - - - - -
C85700
(B, G, A)
min 58 0.8 0.5 - - - - - - - 33 - - - - - - - -
max 63 1.5 1.5 - 0.8 0.8 - 0.5 - 0.05 40 - - - - - - - -
C85800
(B, G, A)
min 57 - - - - - - - - - 31 - - - - - - - -
max - 1.5 1.5 0.5 0.5 0.5 0.25 0.05 0.01 0.25 41 0.05 0.05 - - - - - -

Notes

A In this alloy Cobalt is included in Nickel content
B In determining copper minimum, copper may be calculated as copper plus nickel
D Copper plus sum of named elements, 99.5%
E Copper plus sum of named elements, 99.1%
F Copper plus sum of named elements, 98.9%
G Copper plus sum of named elements, 98.7%

Brass - UNI EN 1982:2017

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
UNI EN 1982:2017 CB750S
(1, 2)
min 63 1 - - - - - - - - 20 - - - - - - - -
max 66 2.8 1.5 0.7 0.1 1 0.2 - 0.02 0.04 40 - - - - - - - -
CB751S
(2)
min 63.5 0.8 - 0.25 - - - - - 0.7 20 - - - - - - - -
max 65.5 2 0.8 0.5 0.1 0.8 0.1 0.05 - 1 40 - - - - - - - -
CB754S
(2, 15)
min 58 0.5 - - 0.1 - - - - - 20 - - - - - - - -
max 62 2.4 1 0.7 0.8 1 0.5 - 0.02 0.05 40 - - - - - - - -
CB766S
(2)
min 60 - - - 0.6 - - - - - 20 - - - - - - - -
max 63 0.4 0.4 0.4 1.8 1.8 0.4 0.05 0.02 0.5 40 - - - - - - - -
CB767S
(2)
min 59 - - - 0.1 - - - - - 20 - - - - - - - -
max 64 0.1 0.1 0.4 0.8 0.8 0.4 - 0.05 0.05 40 - - - - - - - -
CB773S
(3)
min 57 - - - 0.1 - - - - - 40 - - - - - - - -
max 59 0.1 0.3 0.3 0.3 0.02 0.02 0.02 0.02 0.02 50 - - - - - - - -

Notes

1 For ingots intended for the manufacture of pressure-tight sand castings and centrifugal castings, aluminium shall be restricted to 0.02% max.
2 Nickel is included in the copper counting
3 For drinking water applications, restrictions to the chemical composition of some materials listed in this table may apply according to national regulations/laws
15 For ingots for the manufacture of sand castings or centrifugal castings, the aluminium content shall be restricted to 0.02% max.

Silicon brass - JIS H 2202:2016

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
JIS H 2202:2016 CACIN801 min 84 - - - - - - - - 3.5 9 - - - - - - - -
max 88 0.1 - - 0.5 - - - - 4.5 11 - - - - - - - -
CACIN802 min 78.5 - - - - - - - - 4 14 - - - - - - - -
max 82.5 0.3 - - 0.3 - - - - 5 16 - - - - - - - -
CACIN803 min 80 - - - - - - - - 3.2 13 - - - - - - - -
max 84 0.2 - 0.3 0.3 - 0.2 - - 4.2 15 - - - - - - - -
CACIN804 min 74 - - - - - - - 0.05 2.7 18 - - - - - - - -
max 78 0.1 0.6 0.1 - 0.15 0.1 0.1 0.2 3.4 22.5 - - 0.1 - - - - 0.1

Silicon brass - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C87400
(I, A)
min 79 - - - - - - - - 2.5 12 - - - - - - - -
max - 1 - - 0.5 - - - - 4 16 - - - - - - - -
C87500
(D, A)
min 79 - - - - - - - - 3 12 - - - - - - - -
max - 0.09 - - 0.5 - - - - 5 16 - - - - - - - -
C87600
(D, A)
min 88 - - - - - - - - 3.5 4 - - - - - - - -
max - 0.09 - 0.2 - - 0.25 - - 5.5 7 - - - - - - - -
C87610
(D, A)
min 90 - - - - - - - - 3 3 - - - - - - - -
max - 0.09 - 0.2 - - 0.25 - - 5 5 - - - - - - - -
C87700
(I, A)
min 87.5 - - - - - - - - 2.5 7 - - - - - - - -
max - 0.09 2 0.5 - 0.25 0.8 0.1 0.15 3.5 9 - - - - - - - -
C87710
(I, A)
min 84 - - - - - - - - 3 9 - - - - - - - -
max - 0.09 2 0.5 - 0.25 0.8 0.1 0.15 5 11 - - - - - - - -
C87800
(D, A)
min 80 - - - - - - - - 3.8 12 - - - - - - - -
max - 0.09 0.25 0.15 0.15 0.2 0.15 0.05 0.01 4.2 16 0.05 0.05 - - - 0.01 - -
C87845
(D, A)
min 75 - - - - - - - 0.03 2.5 10 - - - - - - - -
max 78 0.02 0.1 0.1 0.09 0.2 0.1 0.015 0.06 2.9 25 - 0.015 - - 0.015 - - -
C87850
(D, A)
min 75 - - - - - - - 0.05 2.7 10 - - - - - - - -
max 78 0.09 0.3 0.1 - 0.2 0.1 0.1 0.2 3.4 25 - - - - - - - -

Notes

A In this alloy Cobalt is included in Nickel content
D Copper plus sum of named elements, 99.5%
I Copper plus sum of named elements, 99.2%

Silicon brass - UNI EN 1982:2017

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
UNI EN 1982:2017 CB761S min 78.5 - - - - - - - - 3 10 - - - - - - - -
max 82 0.6 0.25 0.5 0.1 1 0.2 0.05 0.02 5 20 - - - - - - - -
CB768S
(3, 5)
min 75 - - - - - - - 0.02 2.7 20 - - - - - - - -
max 77 0.1 0.3 0.3 0.05 0.2 0.05 - 0.1 3.5 40 - - - - - - - -
CB245E
(3, 5)
min 80 - - - - - 0.03 - 0.05 2.5 1 - - - - - - - -
max - 0.1 0.3 0.3 0.3 0.1 0.09 - 0.15 4.5 7 - - - - - - - -
CB246E
(3, 5)
min 80 - - - - - 0.03 - 0.05 2.5 7 - - - - - - - -
max - 0.1 0.3 0.3 0.3 0.1 0.09 - 0.15 4.5 11 - - - - - - - -

Notes

3 For drinking water applications, restrictions to the chemical composition of some materials listed in this table may apply according to national regulations/laws
5 For grain refinement, boron or zirconium in the µg/g range may be added to the ingot material and castings. This shall be agreed with the customer

Special brass - JIS H 2202:2016

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
JIS H 2202:2016 CACIN301 min 55 - - 0.5 0.5 - 0.1 - - - 20 - - - - - - - -
max 60 0.4 1 1.5 1.5 1 1.5 - - 0.1 50 - - - - - - - -
CACIN302 min 55 - - 0.5 0.5 - 0.1 - - - 20 - - - - - - - -
max 60 0.4 1 2 2 1 3.5 - - 0.1 50 - - - - - - - -
CACIN303 min 60 - - 2 3 - 2.5 - - - 20 - - - - - - - -
max 65 0.2 0.5 4 5 0.5 5 - - 0.1 40 - - - - - - - -
CACIN304 min 60 - - 2 5 - 2.5 - - - 20 - - - - - - - -
max 65 0.2 0.2 4 7.5 0.5 5 - - 0.1 40 - - - - - - - -

Special brass - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C86100
(B, H, A)
min 66 - - 2 4.5 - 2.5 - - - 15 - - - - - - - -
max 68 0.1 0.1 4 5.5 - 5 - - - 30 - - - - - - - -
C86200
(B, H, A)
min 60 - - 2 3 - 2.5 - - - 22 - - - - - - - -
max 66 0.1 0.1 4 4.9 0.8 5 - - - 28 - - - - - - - -
C86300
(B, H, A)
min 60 - - 2 5 - 2.5 - - - 22 - - - - - - - -
max 66 0.1 0.1 4 7.5 0.8 5 - - - 28 - - - - - - - -
C86400
(B, H, A)
min 56 0.5 0.5 0.4 0.5 - 0.1 - - - 34 - - - - - - - -
max 62 1.3 1 2 1.5 0.8 1 - - - 42 - - - - - - - -
C86500
(B, H, A)
min 55 - - 0.4 0.5 - 0.1 - - - 36 - - - - - - - -
max 60 0.3 1 2 1.5 0.8 1.5 - - - 42 - - - - - - - -
C86700
(B, H, A)
min 55 0.5 - 1 1 - 1 - - - 30 - - - - - - - -
max 60 1.5 1.5 3 3 0.8 3.5 - - - 38 - - - - - - - -

Notes

A In this alloy Cobalt is included in Nickel content
B In determining copper minimum, copper may be calculated as copper plus nickel
H Copper plus sum of named elements, 99.0%

Special brass - UNI EN 1982:2017

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
UNI EN 1982:2017 CB762S
(2)
min 60 - - 1.5 4 - 3 - - - 20 - - - - - - - -
max 66 0.2 0.2 3.5 7 2.7 5 0.03 0.02 0.08 40 - - - - - - - -
CB763S
(2)
min 59 - - 0.5 1 - 1 - - - 20 - - - - - - - -
max 67 1.5 1 2 2.5 2.5 3.5 0.08 - 1 40 - - - - - - - -
CB764S
(2, 6)
min 55 - - 0.8 1.5 - 1 - - - 20 - - - - - - - -
max 65 0.2 0.3 2 3 2.7 3.5 0.05 0.02 0.08 40 - - - - - - - -
CB765S
(2, 6)
min 56 - - 0.5 0.7 - 0.5 - - - 20 - - - - - - - -
max 64 0.5 0.8 1.8 2.2 6 2.5 0.08 0.02 0.1 40 - - - - - - - -

Notes

2 Nickel is included in the copper counting
6 For permanent mould castings the minimum manganese content shall be 0.3% for ingots and castings

White brass - ASTM B30-16

ClassificationAlloy nameCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
ASTM B30-16 C99700
(N, P)
min 54 - - - 0.5 4 11 - - - 19 - - - - - - - -
max 60 2 1 1 3 6 15 - - - 25 - - - - - - - -
C99750
(N, P)
min 55 0.5 - - 0.25 - 17 - - - 17 - - - - - - - -
max 61 2.5 - 1 3 5 23 - - - 23 - - - - - - - -

Notes

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