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Chemical Composition |
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LCB-1 |
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Standard:IS: 292-1983 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
AL |
LCB-1 |
70-77 |
1-3 |
2-5 |
Rem. |
0.5 |
0.01 |
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|
LTB-2 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
AL |
LCB-2 |
63-67 |
1.5 |
1-3 |
Rem. |
0.5 |
0.01 |
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DCB-1 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
AL |
Impurities |
DCB 1 |
59-63 |
|
0.25 |
Rem. |
0.5 |
0.75 |
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DCB-3 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
NI |
AL |
MN |
SI |
Impurities |
DCB 3 |
58-63 |
1 |
0.5-2.5 |
Rem. |
0.8 |
1 |
0.2-0.8 |
0.5 |
0.05 |
2 |
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PCB-1 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
NI |
AL |
Impurities |
PCB 1 |
57-60 |
0.5 |
0.5-2.5 |
Rem. |
0.3 |
|
0.5 |
0.5 |
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SCB-1 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
NI |
AL |
Impurities |
SCB 1 |
70-80 |
1-3 |
2-5 |
Rem. |
0.75 |
1 |
0.01 |
1 |
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SCB-3 |
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Standard: BS 1400 |
Copper Alloys |
CU |
SN |
PB |
ZN |
FE |
NI |
AL |
Impurities |
SCB 3 |
63-70 |
1.5 |
1-3 |
Rem. |
0.75 |
1 |
0.1 |
1 |
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SCB-4 |
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Standard: JIS |
Copper Alloys |
CU |
SN |
PB |
ZN |
AL |
Impurities |
SCB 4 |
60-63 |
1-1.5 |
0.5 |
Rem. |
0.01 |
0.75 |
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