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Features of C2600 Brass
C2600 brass has extremely good plasticity (the best among brasses) and high strength, good machinability, easy welding, and is very stable to general corrosion, but is prone to corrosion cracking.
Chemical Composition of C2600 Brass
|
C2600 |
Cu |
Zn |
Pb |
P |
Fe |
Be |
Bi |
impurity |
|
68.5～71.5 |
margin |
≤0.03 |
≤0.01 |
≤0.10 |
≤0.005 |
≤0.002 |
≤0.3 |
Application of C2600 Brass
Used for making electronic components, switches and sockets, small hardware, daily necessities, screws, radiator housings, conduits, bellows, cartridge cases, gaskets.
Physical Properties of C2600 Brass
| Density | Electrical Conductivity | Thermal Conductivity | Elastic Modulus | Specific Heat | Coefficient of Thermal Expansion |
| 8.5 | 26 | 120 | 110 | 0.377 | 19.9 |
Handling Characteristics of C2600 Brass
| Hot and cold working | Machinability | Electroplating property | Hot dip tinning | Soldering | Corrosion resistance |
| very good | fit | very good | very good | good | very good |
Mechanical Property of C2600 Brass
| conditions | Vickers hardness HV | Tensile test | Bending property | ||||
| Tensile strength MPa | Yield strength MPa | Elongation | Thickness | Angle of bending | Bending radius | ||
| 60 | – | ≥275 | ≥35 | ＜2.0 | 180° or W | fit | |
| H01 | 75-125 | 325-420 | ≥30 | thickness*0.5 | |||
| H02 | 84-145 | 355-450 | ≥25 | thickness*1 | |||
| H04 | 105-175 | 410-540 | thickness*1.5 | ||||
| H06 | 145-195 | 520-620 | |||||
| H08 | 165-215 | 570-670 | |||||
JIS Grades
-
C1011 Copper
Copper -
C1100 Copper
Copper -
C1201 Copper
Copper
