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ALUMINIUM BRONZE AND OTHER COPPER ALLOYS

Aluminium bronze is a metal alloy mainly consisting of copper and aluminium. 
Combining these metals with other elements makes aluminium bronze ingots ideal for manufacturing products with high mechanical features and high resistance to corrosion. As a matter of fact, these properties make them particularly suitable for use in the shipbuilding and manufacturing industry.

Applications: 
Ship propellers
Glassware and bottle moulds
Bearings
Pumps and Valves
Filters and Gear systems
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Aluminium bronze - JIS H 2202:2016

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
CACIN701
(25)
min
max
 85 - - 1 8 0.1 0.1 - - - - - - - - - - - -
- 0.1 0.1 3 10 1 1 - - - 0.5 - - - - - - - -
Related search:
CAC701, CAC701C
CACIN702
(25)
min
max
 80 - - 2.5 8 1 0.1 - - - - - - - - - - - -
- 0.1 0.1 5 10.5 3 1.5 - - - 0.5 - - - - - - - -
Related search:
CAC702, CAC702C
CACIN703
(25)
min
max
 78 - - 3 8.5 3 0.1 - - - - - - - - - - - -
- 0.1 0.1 6 10.5 6 1.5 - - - 0.5 - - - - - - - -
Related search:
CAC703, CAC703C
CACIN704
(25)
min
max
 71 - - 2 6 1 7 - - - - - - - - - - - -
- 0.1 0.1 5 9 4 15 - - - 0.5 - - - - - - - -
Related search:
CAC704

Notes

25 Cu+Fe+Ni+Al+Mn 99.5% min.

Aluminium bronze - UNI EN 1982:2017

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
CB330G
(2)
min
max
 88 - - - 8.2 - - - - - - - - - - - - - -
91.5 0.25 0.25 1 10.5 1 0.5 - - 0.15 0.4 - - - - - - - -
Related search:
CC330G, CUAL9-B, CUAL9-C, CUAL9
CB331G min
max
 83 - - 1.5 8.7 - - - - - - - - - - - - - -
89 0.03 0.2 3.3 10.5 1.5 1 - - 0.15 0.5 - - - - - 0.05 - -
Related search:
CC331G, CUAL10FE2-B, CUAL10FE2-C, AB1, CUAL10FE3, GB-CUAL10FE, GBCUAL10FE
CB332G
(10, 11)
min
max
 80 - - 1 8.7 1.5 - - - - - - - - - - - - -
85.5 0.03 0.2 2.8 10.5 4 2 - - 0.15 0.5 - - - - - 0.05 - -
Related search:
CC332G, CUAL10NI3FE2-B, CUAL10NI3FE2-C, GB-CUAL9NI, GBCUAL9NI, CUAL9NI3FE2
CB333G
(12)
min
max
 76 - - 4 8.8 4 - - - - - - - - - - - - -
82.5 0.03 0.1 5.3 10 5.5 2.5 - - 0.1 0.4 - - 0.01 - 0.05 0.05 - -
Related search:
CC333G, CUAL10FE5NI5-B, CUAL10FE5NI5-C, AB2, GB-CUAL10NI, GBCUAL10NI, CUAL10FE5NI5
CB334G
(13)
min
max
 72 - - 4.2 10.3 4.3 - - - - - - - - - - - - -
81.5 0.04 0.2 7 12 7.5 2.5 - - 0.1 0.4 - - - - - 0.05 - -
Related search:
CC334G, CUAL11FE6NI6-B, CUAL11FE6NI6-C, GB-CUAL11NI, GBCUAL11NI, CUAL12FE5NI5

Notes

2 Nickel is included in the copper counting
10 For castings for sea-water applications, the aluminium content shall be such that Al %< (8.2 + 0.5Ni %)
11 For permanent mould castings, the maximum copper content for ingots and castings shall be 88.5%
12 For permanent mould castings, the minimum iron content of ingots and castings shall be 3.0% and the minimum nickel content shall be 3.7%
13 For permanent mould castings the minimum iron content of ingots and castings shall be 3.0% and the minimum aluminium content shall be 9.0%. In this case, the maximum copper content shall be 84.5%

Aluminium bronze - ASTM B30-23

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
C95200
(H, A)
min
max
 86 - - 2.5 8.5 - - - - - - - - - - - - - -
- - - 4 9.5 - - - - - - - - - - - - - -
Related search:
ASTMC95200, CDA95200
C95300
(H, A)
min
max
 86 - - 0.8 9 - - - - - - - - - - - - - -
- - - 1.5 11 - - - - - - - - - - - - - -
Related search:
ASTMC95300, CDA95300
C95400
(D, A)
min
max
 83 - - 3 10 - - - - - - - - - - - - - -
- - - 5 11.5 1.5 0.5 - - - - - - - - - - - -
Related search:
ASTMC95400, CDA95400
C95410
(D, A)
min
max
 83 - - 3 10 1.5 - - - - - - - - - - - - -
- - - 5 11.5 2.5 0.5 - - - - - - - - - - - -
Related search:
ASTMC95410, CDA95410
C95500
(D, A)
min
max
 78 - - 3 10 3 - - - - - - - - - - - - -
- - - 5 11.5 5.5 3.5 - - - - - - - - - - - -
Related search:
ASTMC95500, CDA95500
C95520
(D, S, A)
min
max
 74.5 - - 4 10.5 4.2 - - - - - - - - - - - - -
- 0.03 0.25 5.5 11.5 6 1.5 - - 0.15 0.3 - - - - 0.05 - 0.2 -
Related search:
ASTMC95520, CDA95520
C95600
(H, A)
min
max
 88 - - - 6 - - - - 1.8 - - - - - - - - -
- - - - 8 0.25 - - - 3.3 - - - - - - - - -
Related search:
ASTMC95600, CDA95600
C95700
(D, A)
min
max
 71 - - 2 7 1.5 11 - - - - - - - - - - - -
- 0.03 - 4 8.5 3 14 - - 0.1 - - - - - - - - -
Related search:
ASTMC95700, CDA95700
C95800
(D, T, A)
min
max
 79 - - 3.5 8.5 4 0.8 - - - - - - - - - - - -
- 0.02 - 4.5 9.5 5 1.5 - - 0.05 - - - - - - - - -
Related search:
ASTMC95800, CDA95800, CU3, AB2
C95900
(D, A)
min
max
 80 - - 3 12 - - - - - - - - - - - - - -
- - - 5 13.5 0.5 1.5 - - - - - - - - - - - -
Related search:
ASTMC95900, CDA95900

Notes

A In this alloy Cobalt is included in Nickel content
D Copper plus sum of named elements, 99.5%
H Copper plus sum of named elements, 99.0%
S Chromium shall be 0.05% max and cobalt 0.20% max
T Iron content shall not exceed nickel content

Artistic silicon bronze - RMG STANDARD

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
SEMC873 min
max
 94 - - - - - 0.8 - - 3.5 - - - - - - - - -
- 0.1 0.1 0.2 - 0.1 1.5 - - 4.5 0.25 - - - - - - - -

High-nickel aluminium bronze - RMG STANDARD

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
BRAL416 min
max
 74 - - - 8.5 14 - - - - - - - - - - - - -
78 0.1 0.1 0.5 10 16 0.8 - - 0.2 0.5 - - - - 0.1 - - -
BRINDNI min
max
 60 - - 0.5 7 11 - - - - 7 - - - - - - - -
72 0.3 0.3 2.5 11 17 0.8 - - 1.3 11 - - - - 0.3 - - -
BRINDNI11 min
max
 60 - - 0.4 8 11 - - - - 8 - - - - - - - -
72 0.1 0.1 1 9.5 13 1 - - 0.2 10 - - - - 0.1 - - -
BRINDNI14 min
max
 60 - - 0.4 8.5 14 - - - - 7 - - - - - - - -
72 0.1 0.1 1 10.5 16 0.4 - - 0.2 9 - - - - 0.1 - - -
BRINDNI17 min
max
 60 - - 0.4 9 17 - - - - 8 - - - - - - - -
67 0.1 0.1 1 10 19 1 - - 0.2 10 - - - - 0.1 - - -
BRINDNISI1 min
max
 60 - - 0.8 9 14 0.05 - - 0.9 7.5 - - - - - - - -
67 0.1 0.15 1 10 16 0.3 - - 1.1 9.5 - - - - 0.1 - - -

Silicon bronze - ASTM B30-23

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
C87300
(D, A)
min
max
 94 - - - - - 0.8 - - 3.5 - - - - - - - - -
- 0.09 - 0.2 - - 1.5 - - 4.5 0.25 - - - - - - - -
Related search:
ASTMC87300, CDA87300

Notes

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

Special alloys - ASTM B30-23

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
C99400
(N, P)
min
max
 85 - - 1 0.5 1 - - - 0.5 0.5 - - - - - - - -
- 0.09 - 3 2 3.5 0.5 - - 2 5 - - - - - - - -
Related search:
ASTMC99400, CDA99400
C99500
(N, P)
min
max
 80 - - 3 0.5 3.5 - - - 0.5 0.5 - - - - - - - -
- 0.09 - 5 2 5.5 0.5 - - 2 2 - - - - - - - -
Related search:
ASTMC99500, CDA99500

Notes

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

Special aluminium bronze - RMG STANDARD

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
BRALIND min
max
 78 - - 1.5 8 - - - - - - - - - - - - - -
82 0.3 0.4 6 10 5 3.5 - - 0.15 5 - - - - 0.1 - - -
BRALCO min
max
 76 - - 3 14 - 1.8 - - - - - - - - - - 1.8 -
78 0.03 0.05 4 14.5 0.1 2.2 - - 0.05 0.1 - - - - - - 2 -
BRALMNP min
max
 67 - - 3 6 3.5 15 - - - - - - - - - - - -
72 0.05 0.15 5 9 4.5 20 - - 0.2 0.3 - - - - - - - -
BRALSP.P min
max
 77 - - 3 10.5 3.5 2 - - - - - - - - - - - -
82 0.05 0.15 5 11.5 4.5 2.5 - - 0.1 0.3 - - - - - - - -
CU80/10/10 min
max
 76 - - 10 10 - - - - - - - - - - - - - -
80 0.15 0.15 12 12 1 0.25 - - 0.15 0.25 - - - - - - - -
CUAL8MN
(R4, R5)
min
max
 82 - - - 7.3 1.2 5.3 - - - - - - - - - - - -
84.5 0.05 0.1 0.6 8.8 1.8 6.5 - - 0.05 0.15 - - - - - 0.04 - -

Notes

R4 Cu+Al+Mn+Ni+Fe >99.6%
R5 Spec according to DIN 17 656

Special aluminium bronze - UNI EN 1982:2017

AlloyCuPbSnFeAlNiMnSbPSiZnSAsBiCdCrMgCoSe
CC212E
(14)
min
max
 68 - - 2 7 1.5 8 - - - - - - - - - - - -
77 0.05 0.5 4 9 4.5 15 - - 0.1 1 - - - - - 0.05 - -
Related search:
CUMN11AL8FE3NI3-C, CMA1, CUMN13AL8FE3NI3

Notes

14 Limits are not specified for ingots in this standard. The composition limits for ingots are at the discretion of the purchaser and shall be stated on the inquiry and order