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Bronze Casting Alloys :
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| Brass Parts Components India offers rough-cast or machine-finished castings in brass, bronze, aluminum, stainless steel, and nickel-boron alloys in commercial, federal, and military grades. |
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| STANDARD BRASS & BRONZE CASTING ALLOYS |
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Brass & Bronze Casting Alloy
Specifications |
Family |
CDA |
ASTM |
SAE |
SAE
Superceded |
ALLOY
Identification |
FEDERAL |
MILITARY
Current |
MILITARY
Superceded |
RED BRASS |
833 |
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|
|
131 |
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|
836 |
B145-836 |
836 |
40 |
115 |
QQ-C-390 (B5) |
C-22229 Gr2 |
B-16444 GrA |
838 |
B145-838 |
838 |
|
120 |
QQ-C-390 (B4) |
|
B-16540 Grc |
SEMI-RED BRASS |
844 |
B145-844 |
|
|
123 |
QQ-C-390 (B2) |
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|
848 |
B145-848 |
|
|
130 |
QQ-C-390 (B1) |
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MANGANESE BRONZE |
862 |
B147-862 |
862 |
430A |
423 |
QQ-C-390 (C4) |
C-22229 Gr9 |
B-16522 Gr2 |
863 |
B147-863 |
863 |
430B |
424 |
QQ-C-390 (C7) |
C-22229 Gr8 |
B-16522 Gr1 |
865 |
B147-865 |
865 |
43 |
421 |
QQ-C-390 (C3) |
C-22229 Gr7 |
B-16443 Gr1 |
TIN BRONZE |
903 |
B143-903 |
903 |
620 |
225 |
QQ-C-390 (D5) |
C-22229 Gr1 |
M-16576 GrA |
905 |
B143-905 |
905 |
62 |
210 |
QQ-C-390 (D6) |
|
|
907 |
|
907 |
65 |
205 |
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LEADED TIN BRONZE |
922 |
B143-922 |
922 |
622 |
245 |
QQ-C-390 (D4) |
B-16541 |
|
923 |
B143-923 |
923 |
621 |
230 |
QQ-C-390 (D3) |
C-15345 Gr10 |
B-16540 GrA or B |
926 |
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215 |
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927 |
|
927 |
63 |
206 |
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HIGH LEADED TIN BRONZE |
932 |
B144-932 |
932 |
660 |
315 |
QQ-C-390 (E7) |
C-15345 Gr12 |
B-16261 GrVI |
934 |
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310 |
QQ-C-390 (E8) |
C-22229 Gr3 |
B-16261 GrII |
935 |
B144-935 |
935 |
66 |
326 |
QQ-C-390 (E9) |
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937 |
B144-937 |
937 |
64 |
305 |
QQ-C-390 (E10) |
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938 |
B144-938 |
938 |
67 |
319 |
QQ-C-390 (E6) |
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B-16261 GrIV |
943 |
B144-943 |
943 |
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322 |
QQ-C-390 (E1) |
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B-16261 GrV |
ALUMINUM BRONZE |
952 |
B148-952 |
952 |
68A |
415A |
QQ-C-390 (G6) |
C-22229 Gr5 |
B-16033 Gr1 |
953 |
B148-953 |
953 |
68B |
415B |
QQ-C-390 (G7) |
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B-16033 Gr2 |
954 |
B148-954 |
954 |
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415C |
QQ-C-390 (G5) |
C-15345 Gr13 |
B-16033 Gr3 |
955 |
B148-955 |
955 |
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415D |
QQ-C-390 (G3) |
C-22229 Gr8 |
B-16033 Gr4 |
958 |
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415D |
QQ-C-390 (G8) |
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B-21230 Gr1
B-23921 |
SILICON BRONZE |
878 |
B30 |
878 |
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SIBRZ |
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Brass & Bronze Casting Alloy
Nominal Chemical Compositions |
Family |
CDA |
AMS |
CU% |
SN% |
PB% |
ZN% |
NI% |
FE% |
AL% |
OTHERS% |
RED BRASS |
833 |
|
93 |
1-1/2 |
1-1/2 |
4 |
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836 |
4855B |
85 |
5 |
5 |
5 |
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838 |
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83 |
4 |
6 |
7 |
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SEMI-RED BRASS |
844 |
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81 |
3 |
7 |
9 |
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848 |
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76 |
3 |
6 |
15 |
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MANGANESE BRONZE |
862 |
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64 |
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Rem.26 |
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3 |
4 |
MN3 |
863 |
4862B |
63 |
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Rem.25 |
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3 |
6 |
MN3 |
865 |
4860A |
58 |
.5 |
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39.5 |
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1 |
1 |
MN-.25 |
TIN BRONZE |
903 |
|
88 |
8 |
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4 |
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905 |
4845D |
88 |
10 |
.3 Max. |
2 |
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907 |
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89 |
11 |
.5 Max. |
.5 Max. |
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LEADED BRONZE |
922 |
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88 |
6 |
1.5 |
4.5 |
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923 |
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87 |
8 |
1 Max. |
4 |
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926 |
4846A |
87 |
10 |
1 |
2 |
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927 |
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88 |
10 |
2 |
.7 Max. |
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HIGH LEADED TIN BRONZE |
932 |
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83 |
7 |
7 |
3 |
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934 |
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84 |
8 |
8 |
.7 Max. |
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935 |
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85 |
5 |
9 |
1 |
.5 Max. |
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937 |
4842A |
80 |
10 |
10 |
|
.7 Max. |
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938 |
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78 |
7 |
15 |
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.75 Max. |
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943 |
4840A |
70 |
5 |
25 |
|
.7 Max. |
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ALUMINUM BRONZE |
952 |
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88 |
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3 |
9 |
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953 |
|
89 |
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1 |
10 |
|
954 |
4870B 4872B |
85 |
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4 |
11 |
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955 |
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81 |
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4 |
4 |
11 |
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958 |
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81 |
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5 |
4 |
9 |
MN1 |
SILICON BRONZE |
878 |
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80 |
.25 |
.15 |
16 Max. |
.20 |
.15 |
.15 |
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| Chemicals may be varied to yield mechanical properties. |
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Brass & Bronze Casting Alloy
Mechanical Properties |
Family |
CDA |
TENSILE STRENGTH |
Min.
 (ksi) |
Typ
(ksi) |
|
YIELD
STRENGTH |
Min.
(ksi) |
Typ
(ksi) |
|
ELONGATION |
Min. (%) |
Typ (%) |
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BRINELL HARDNESS 10MM-500KG TYPICAL |
WEIGHT
Lbs. Per Cu. In. |
MACHIN-
ABILITY Free Cut YB=100 |
RED BRASS |
833 |
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32 |
|
10 |
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35 |
35 |
.318 |
35 |
836 |
30 |
37 |
14 |
17 |
20 |
30 |
50-65 |
.318 |
84 |
838 |
29 |
35 |
12 |
16 |
15 |
25 |
50-60 |
.312 |
90 |
SEMI RED BRASS |
844 |
29 |
34 |
13 |
15 |
18 |
26 |
50-60 |
.314 |
90 |
848 |
25 |
36 |
12 |
14 |
15 |
30 |
50-60 |
.310 |
90 |
MANGANESE BRONZE |
862 |
90 |
95 |
45 |
48 |
18 |
20 |
170 -195 |
.288 |
30 |
863 |
110 |
119 |
60 |
83 |
12 |
18 |
225 |
.283 |
8 |
865 |
65 |
71 |
25 |
28 |
20 |
30 |
130 |
.301 |
26 |
TIN BRONZE |
903 |
40 |
45 |
18 |
21 |
20 |
30 |
60-75 |
.318 |
30 |
905 |
40 |
45 |
18 |
22 |
20 |
25 |
75 |
.315 |
30 |
907 |
35 |
44 |
18 |
22 |
10 |
20 |
80 |
.317 |
20 |
LEADED BRONZE |
922 |
34 |
40 |
16 |
20 |
22 |
30 |
60-72 |
.312 |
42 |
923 |
36 |
40 |
16 |
20 |
18 |
25 |
60-75 |
.317 |
42 |
926 |
40 |
44 |
18 |
20 |
20 |
30 |
65-80 |
.315 |
40 |
927 |
35 |
42 |
|
21 |
10 |
20 |
77 |
.317 |
45 |
HIGH LEADED TIN BRONZE |
932 |
30 |
35 |
14 |
18 |
12 |
20 |
60-70 |
.322 |
70 |
934 |
25 |
32 |
|
16 |
8 |
20 |
55-65 |
.320 |
70 |
935 |
25 |
32 |
12 |
16 |
8 |
20 |
55-65 |
.320 |
70 |
937 |
25 |
35 |
12 |
18 |
8 |
20 |
55-70 |
.320 |
80 |
938 |
25 |
30 |
14 |
16 |
10 |
18 |
50-60 |
.334 |
80 |
943 |
21 |
27 |
|
13 |
7 |
10 |
42-55 |
.336 |
80 |
ALUMINUM BRONZE |
952 |
65 |
80 |
25 |
27 |
20 |
35 |
110-140 |
.276 |
50 |
953 |
65 |
75 |
25 |
27 |
20 |
25 |
140 |
.272 |
55 |
954 |
75 |
85 |
30 |
35 |
12 |
18 |
140-170 |
.269 |
60 |
955 |
90 |
100 |
40 |
44 |
6 |
12 |
180-200 |
.272 |
50 |
958 |
85 |
95 |
35 |
38 |
18 |
25 |
150-170 |
.276 |
50 |
SILICON BRONZE |
878 |
80 |
83 |
30 |
37 |
15 |
29 |
115 |
.300 |
40 |
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ksi indicates thousands pounds per square inch.
Brinell 3000 Kg Load.
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Brass & Bronze Casting Alloy
Typical Uses |
Family |
CDA |
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RED BRASS |
833 |
Electrical Contact Parts |
836 |
Valves, Fittings, Flanges, and Pump Castings |
838 |
Low-Pressure Valves and Fittings |
SEMI RED BRASS |
844 |
Hardware and Ornamental Castings |
848 |
Plumbing Fittings and Hardware |
MANGANESE BRONZE |
862 |
Marine Castings, Bushings, and Gears |
863 |
Heavy-Duty Gears, Bushings, and Slippers |
865 |
Pipe Plugs, Arms, and Gears |
TIN BRONZE |
903 |
Bearings, Bushings, Rings, and Gears |
905 |
Bearings, Bushings, Rings, and Valves |
907 |
Gears, Bearings, and Bushings |
LEADED BRONZE |
922 |
Medium-Pressure Hydraulic and Steam to 550° F. Marine and Ornamental Castings, Valves, and Pressure Parts. |
923 |
High-Pressure Steam Castings |
926 |
Bearings, Bushings, Rings, and Gears |
927 |
Bearings, Bushings, and Fittings |
HIGH LEADED TIN BRONZE |
932 |
General-Utility Bearings and Bushings |
934 |
Bearings and Bushings |
935 |
Small Bearings and Bushings |
937 |
High-Speed Heavy-Pressure Bearings and Bushings; Acid-Resistant to Sulphite Fluids |
938 |
General Service Bearings; Acid-Resisting |
943 |
High-Speed Bearings with Light Loads |
ALUMINUM BRONZE |
952 |
Acid-Resisting Pumps, Bearings, Gears, and Valves |
953 |
Gears; Cams; Stripper Nuts; Slippers; High-Temperature Applications; and Mining Machine Parts, Nuts, Gears, and Slippers |
954 |
Spur Gears, Nuts, Pumps, and Landing Gear Parts |
955 |
Tank Gun Recoil Mechanisms and Landing Gear Parts |
958 |
Propeller Hubs, Blades, and Other Parts |
SILICON BRONZE |
878 |
Brush Holders, Brackets, Clamps, and Lever Arms |
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| Please enquire here for Bronze Casting Alloys manufacturers exporters suppliers India China Jamnagar |
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