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We are specialized in Copper Alloys Extrusion, a comprehensive list of the products manufacture by us is mentioned below: |
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Free Cutting Brass |
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| IS-319 GR.I / GR.II |
Alloy C360 |
EN 12167 CW614N |
JIS H3250 C3601 |
| BS-2874 CZ121 |
ASTM B16 C36000 |
DIN CuZn39Pb3 |
JIS H3602 BE /BD |
| Alloy 385IS-319 |
EN 12164 CW614N |
MS 58 |
JIS H3250 C3604 |
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| Application : This alloy is commonly used in architectural, hardware, valves, furniture & electrical applications. Excellent machinability but have limited ability to be cold worked. |
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Forging Brass |
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| BS-2874 CZ 122 |
IS-6912 FLB |
BS-218 |
ASTM B124 C37700 |
| EN12164 CW617 |
JIS C3771 |
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| Application : Forging and Pressings for all kind of applications including watch cases. |
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Lead Free Brass |
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| IS-4170 CuZn40 |
BS2874 CZ109 |
AS 1567 280 |
ASME SB111 |
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| Application : Riveting, Bending, Pressing, Hot Heading, Up-setting and Brazing Rods. |
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Naval Brass |
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| IS-291 GR.I & GR.II |
BS2874 CZ112 |
ASTM B124 C46400 |
AS 2738 C48500 |
| ASTM B124 C48500 |
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| Application : Addition of Tin to this alloy gives improved resistance to corrosion, particularly in salt water and has been optimized for better machinability. |
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High Tensile Brass |
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| IS-320 HT1, HT2, Alloy 3 |
BS2874 CZ114 & CZ115 |
AS-2738 C68600 |
UNS C68600 |
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| Application : Pump Rods & Shafts, Valves, Welding Rods and Components requiring high strength and corrosion resistance. |
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Table 4 of Brass Rods and Sections - BS - 2874 (BS 249/63) |
| Name |
CZ 114
Brass Rods |
CZ 115
High Tensile
Brass Rods |
CZ 121
Free Cutting
Brass Rods |
CZ 122
(BS - 218)
Free Cutting
Brass Rods |
CS 124
Free Cutting Brass Rods
IS 319 cor II |
CZ 130
Leaded Brass For Section |
CZ 131
(DTD - 627)
Free Cutting Brass with Improved Ductility |
| Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
| Copper |
56 |
59 |
56 |
60 |
56 |
60 |
56.50 |
60 |
60 |
63 |
56 |
58 |
61 |
63 |
| Lead |
0.50 |
1.50 |
0.5 |
1.50 |
2.0 |
3.50 |
0.60 |
2.0 |
2.5 |
3.7 |
2.50 |
3.50 |
1.5 |
2.5 |
| Iron |
0.50 |
1.20 |
0.5 |
1.20 |
- |
- |
- |
0.30 |
- |
0.35 |
- |
- |
- |
- |
| Aluminium |
- |
1.50 |
- |
0.20 |
- |
- |
- |
- |
- |
- |
- |
0.40 |
- |
- |
| Manganise |
0.30 |
2.0 |
0.30 |
2.00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Tin (SN) |
0.20 |
1.0 |
0.60 |
1.10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Zinc |
- |
Bal |
- |
Bal |
- |
Bal |
- |
Bal |
- |
Bal |
- |
Bal |
- |
Bal |
| Nickel |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Silicon |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Total Impurities |
- |
0.50 |
- |
0.50 |
- |
0.75 |
- |
0.70 |
- |
0.50 |
- |
0.75 |
- |
0.50 |
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Table 2 of British Standard Specification for Brass Rods |
| Name |
CZ-112
Naval Brass Rods(291/89) Grade I |
CZ-113
Naval Brass Rods(291/89) Grade II |
CZ-108
Lead free Riveting Brass Rods & Wires IS 4413/81 |
CZ-109
Lead free Riveting Brass Rods & Wires IS 4170/67 |
AS - 2738.2
AS - 486 |
| Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
| Copper |
61 |
64 |
59 |
62 |
62 |
65 |
59 |
62 |
59 |
62 |
| Tin |
1 |
1.5 |
0.5 |
1.0 |
- |
- |
- |
- |
0.80 |
1.50 |
| Lead |
- |
0.2 |
0.5 |
1.0 |
- |
0.30 |
- |
0.30 |
1.0 |
2.50 |
| Iron |
- |
0.1 |
- |
0.10 |
- |
0.10 |
- |
0.10 |
- |
- |
| Aluminium |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Manganese |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Nickel |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Arsenic |
- |
- |
- |
- |
- |
- |
- |
- |
0.02 |
0.25 |
| Total Impurities |
- |
0.20 |
- |
0.20 |
- |
0.60 |
- |
0.30 |
- |
- |
| Zinc |
Balance |
Balance |
Balance |
Balance |
Balance |
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| MATERIAL |
SPECIFICATION OR NEAR EQUIVALENT |
| US |
UK |
EUROPEAN |
INTERNATIONAL |
| FREE CUTTING / LEADED BRASS |
C 345 |
- |
- |
- |
| C 353 |
CZ 131 |
CW 606 N |
CuZn36Pb2 |
| C 360 |
CZ 124 |
CW 603 N |
CuZn36Pb3 |
| C 3602 |
- |
- |
- |
| C 3604 |
- |
- |
- |
| C 385 |
CZ 121 |
CW 614 N |
CuZn39Pb3 |
| FORGING BRASS |
C 377 |
CZ 122 |
CW 617 N |
CuZn40Pb2 |
| C 380 |
- |
CW 612 N |
CuZn39Pb2 |
| HIGH TENSILE BRASS / MANGANESE BRONZE |
C 675 |
CZ 114 |
CW 721 R |
- |
| - |
CZ 115 |
CW 722 R |
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| LEAD FREE BRASS |
C 272 |
CZ 108 |
CW 508 L |
CuZn37 |
| C 280 |
CZ 109 |
CW 509 L |
CuZn40 |
| NAVAL BRASS |
C 464 |
CZ 112 |
CW 712 R |
CuZn38Sn1 |
| C 485 |
- |
- |
CuZn38Sn1 |
| DZR |
C 3533 |
CZ 132 |
CW 602 N |
CuZn36Pb2As |
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