Stainless Steel Lost Wax Investment Casting Castings
Brass Copper Stainless Steel
Sand Casting Sand Castings Investment casting Investment Castings Centrifugal
Castings Centrifugal Casting Foundry
We offer Brass Copper Stainless Steel
Sand Casting Sand Castings Investment casting Investment Castings Centrifugal
Castings Centrifugal casting Foundry facility up to 40 kgs in weight and Brass
castings up to 1meter in length. Our sand casting facility is well equipped to
tackle any challenging Brass Casting job or Copper castings enquiry.
Material : Brass or Copper Alloy Bronzes
Stainless Steel Non ferrous alloys Bronze Copper Castings Castings
Copper Brass Stainless Steel Sand
casting Investment castings Casting Weights: from 10 Grams to 40 kgs
Size :
Finish And Coating :
Any kind of special die casting sand
gravity die lost wax shell moulding castings and cast parts
casting produced to user specifications. We can be more
competitive than Chinese castings and cast parts made in China
Taiwan Asia Korea as traditional Indian expertise in Brass /
Copper castings and Brass Copper casting is superior and Indian
Brass Copper foundry / foundries are more competitive than other
Brass Copper foundries. We
shall be pleased to develop Non-Standard castings Copper Brass casting Copper
Bronze Castings as per specific requirements.
Materials
:- Brass
/ Copper Bronze Gunmetal to BS 2874 / 2872
Finish
:- Copper
natural, Electro-Tinned, Nickel etc.
STANDARD BRASS & BRONZE CASTING
ALLOYS
Brass & Bronze Casting Alloy
Specifications
|
Family |
CDA |
ASTM |
SAE |
SAE
Superceded |
ALLOY
Identification |
FEDERAL |
MILITARY
Current |
MILITARY
Superceded |
RED BRASS |
833 |
|
|
|
131 |
|
|
|
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) |
|
|
848 |
B145-848 |
|
|
130 |
QQ-C-390 (B1) |
|
|
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 |
|
|
|
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 |
|
|
|
215 |
|
|
|
927 |
|
927 |
63 |
206 |
|
|
|
HIGH LEADED
TIN BRONZE |
932 |
B144-932 |
932 |
660 |
315 |
QQ-C-390 (E7) |
C-15345 Gr12 |
B-16261 GrVI |
934 |
|
|
|
310 |
QQ-C-390 (E8) |
C-22229 Gr3 |
B-16261 GrII |
935 |
B144-935 |
935 |
66 |
326 |
QQ-C-390 (E9) |
|
|
937 |
B144-937 |
937 |
64 |
305 |
QQ-C-390 (E10) |
|
|
938 |
B144-938 |
938 |
67 |
319 |
QQ-C-390 (E6) |
|
B-16261 GrIV |
943 |
B144-943 |
943 |
|
322 |
QQ-C-390 (E1) |
|
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) |
|
B-16033 Gr2 |
954 |
B148-954 |
954 |
|
415C |
QQ-C-390 (G5) |
C-15345 Gr13 |
B-16033 Gr3 |
955 |
B148-955 |
955 |
|
415D |
QQ-C-390 (G3) |
C-22229 Gr8 |
B-16033 Gr4 |
958 |
|
|
|
415D |
QQ-C-390 (G8) |
|
B-21230 Gr1
B-23921 |
SILICON BRONZE |
878 |
B30 |
878 |
|
SIBRZ |
|
|
|
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 |
|
|
|
|
836 |
4855B |
85 |
5 |
5 |
5 |
|
|
|
|
838 |
|
83 |
4 |
6 |
7 |
|
|
|
|
SEMI-RED BRASS |
844 |
|
81 |
3 |
7 |
9 |
|
|
|
|
848 |
|
76 |
3 |
6 |
15 |
|
|
|
|
MANGANESE
BRONZE |
862 |
|
64 |
|
|
Rem.26 |
|
3 |
4 |
MN3 |
863 |
4862B |
63 |
|
|
Rem.25 |
|
3 |
6 |
MN3 |
865 |
4860A |
58 |
.5 |
|
39.5 |
|
1 |
1 |
MN-.25 |
TIN BRONZE |
903 |
|
88 |
8 |
|
4 |
|
|
|
|
905 |
4845D |
88 |
10 |
.3
Max. |
2 |
|
|
|
|
907 |
|
89 |
11 |
.5
Max. |
.5
Max. |
|
|
|
|
LEADED BRONZE |
922 |
|
88 |
6 |
1.5 |
4.5 |
|
|
|
|
923 |
|
87 |
8 |
1
Max. |
4 |
|
|
|
|
926 |
4846A |
87 |
10 |
1 |
2 |
|
|
|
|
927 |
|
88 |
10 |
2 |
.7
Max. |
|
|
|
|
HIGH LEADED
TIN BRONZE |
932 |
|
83 |
7 |
7 |
3 |
|
|
|
|
934 |
|
84 |
8 |
8 |
.7
Max. |
|
|
|
|
935 |
|
85 |
5 |
9 |
1 |
.5
Max. |
|
|
|
937 |
4842A |
80 |
10 |
10 |
|
.7
Max. |
|
|
|
938 |
|
78 |
7 |
15 |
|
.75
Max. |
|
|
|
943 |
4840A |
70 |
5 |
25 |
|
.7
Max. |
|
|
|
ALUMINUM
BRONZE |
952 |
|
88 |
|
|
|
|
3 |
9 |
|
953 |
|
89 |
|
|
|
|
1 |
10 |
|
954 |
4870B 4872B |
85 |
|
|
|
|
4 |
11 |
|
955 |
|
81 |
|
|
|
4 |
4 |
11 |
|
958 |
|
81 |
|
|
|
5 |
4 |
9 |
MN1 |
SILICON BRONZE |
878 |
|
80 |
.25 |
.15 |
16 Max. |
.20 |
.15 |
.15 |
|
Chemicals may be varied to yield mechanical properties.
ksi indicates thousands pounds per square inch.
Brinell 3000 Kg Load.
Brass & Bronze Casting Alloy
Typical Uses |
Family |
CDA |
|
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 |
|