Brass Busbar & profiles are extensively used in low voltage distribution, high current & control equipment. The applications of Brass Busbar & profiles include low and medium voltage switchgear, bus-way systems, panel boards, switchboards and many others. Brass Busbar feeds to the heavy electrical uses in various commercial & industrial buildings as plating cells and feeder systems.
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Grade Chart |
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|
China |
International Standard |
United States |
Japan |
United Kingdom |
Germany |
|
H59 |
CuZn41 |
C28000 |
C2800 |
CZ109 |
CuZn39 |
|
H62 |
CuZn38 |
C27400 |
C2740 |
CuZn40 |
|
|
H65 |
CuZn35 |
C26800 |
C2680 |
CZ107 |
CuZn36 |
|
H68 |
CuZn32 |
C26000 |
C2600 |
CuZn33 |
|
|
H70 |
CuZn30 |
C26000 |
C2600 |
CZ106 |
CuZn30 |
|
H80 |
CuZn20 |
C24000 |
C2400 |
CZ103 |
CuZn20 |
|
H85 |
CuZn15 |
C23000 |
C2300 |
CZ102 |
CuZn15 |
|
H90 |
C22000 |
C2200 |
CZ101 |
CuZn10 |
|
|
H96 |
CuZn4 |
C21000 |
C2100 |
CZ125 |
CuZn5 |
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Chemical Composition |
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|
Alloy |
Cu |
Fe |
Pb |
Ni |
Zn |
Impurities |
|
H59 |
57.0-60.0 |
0.3 |
0.5 |
0.5 |
Rest |
1 |
|
H62 |
60.5-63.5 |
0.15 |
0.08 |
0.5 |
Rest |
0.5 |
|
H65 |
63.5-68.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.3 |
|
H68 |
67.0-70.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.3 |
|
H70 |
68.5-71.5 |
0.1 |
0.03 |
0.5 |
Rest |
0.3 |
|
H80 |
79.0-81.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.3 |
|
H85 |
84.0-86.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.3 |
|
H90 |
88.0-91.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.2 |
|
H96 |
95.0-97.0 |
0.1 |
0.03 |
0.5 |
Rest |
0.2 |
Mechanical Properties |
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Alloy |
Melting Temperature /℃ |
Boiling Point /℃ |
Density /kg·（kg·mˉ3） |
Specific Heat Capacity /J·（kg·℃）ˉ1 |
Linear Expansion Coefficient |
Thermal Conductivity /W·（m·K）ˉ1 |
Conductivity /%IACS |
Conductivity /%IACS |
Resistivity /μΩ·m |
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Liquid Temperature |
Solidus Temperature |
Solid State |
Liquid State |
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H59 |
896 |
886 |
8400 |
21.0X10ˉ6 |
125.1 |
0.0025 |
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H62 |
906 |
899 |
8430 |
20.6X10ˉ6 |
116.7 |
27 |
0.071 |
0.0017 |
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H65 |
936 |
906 |
8470 |
20.1X10ˉ6 |
116.7 |
27 |
0.067 |
||||
H68 |
939 |
910 |
8500 |
20.0X10ˉ6 |
116.7 |
27 |
0.064 |
0.0015 |
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H70 |
951 |
916 |
1150 |
8530 |
0.09 |
19.9X10ˉ6 |
120.9 |
28 |
0.062 |
0.39 |
0.0015 |
H75 |
981.2 |
8630 |
19.6X10ˉ6 |
120.9 |
30 |
0.057 |
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H80 |
1001.2 |
966 |
1240 |
8660 |
0.093 |
19.1X10ˉ6 |
141.7 |
32 |
0.054 |
0.33 |
0.0015 |
H85 |
1026.3 |
991 |
1300 |
8750 |
0.095 |
18.7X10ˉ6 |
151.7 |
37 |
0.047 |
0.29 |
0.0016 |
H90 |
1046.4 |
1026.3 |
1400 |
8800 |
0.095 |
18.4X10ˉ6 |
187.6 |
44 |
0.04 |
0.27 |
0.0018 |
H96 |
1071.4 |
1056.4 |
1600 |
8850 |
0.093 |
18.0X10ˉ6 |
243.9 |
57 |
0.031 |
0.24 |
0.0027 |
Brass Busbar that are made from copper are preferred over aluminum Brass Busbar, electrical Brass Busbar because of the better electrical conductivity that copper bus bars offer. It is due to the greater electrical conductivity of copper, which enable installers to use smaller Brass Busbar if they are made of copper.
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
