Active Member
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[China]
Address: XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
Contact name:Alice
Shandong JinNai International Trade Co., Ltd. |
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T2 Solid Copper Balls 0.5mm 1mm 1.2mm 1.5mm 1.588mm For Electronic Industry
Our pure copper balls are noted for their corrosion resistance and their excellent ability to conduct
both heat and electricity. While their conductivity makes them ideal for electrical applications,
their corrosion resistance suits them to use in marine environments and industrial settings
where halogens, salts, sulphides, and water are present.
Applications |
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Copper balls are used in galvanic applications and in the field of
electronic industry. |
%Cu | %Other | - | - | - | - | - | - | - | - | - | - |
|---|---|---|---|---|---|---|---|---|---|---|---|
99.900 min | 0.010 max | - | - | - | - | - | - | - | - | - | - |
EN | USA | GER | FRA | UK | RUS | CHN | JAP |
|---|---|---|---|---|---|---|---|
CW004A | C11000 | 2.0065 | Cu-a 1 | C101 | M0 | T2 |
C 1100 |
Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
Density | δ | [g/cm3] | Physical | Room temp. | 8.91 |
Young's modulus | E | [GPa] | Mechanical | - | 123 |
Specific heat | c | [J/kg-K] | Thermal | Room temp. | 385 |
Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 16.9 |
Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 393.0 |
Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 17 |
Relative magnetic permeability | µ | - | Magnetic | Paramagnetic | 1.010 |
Property | Type | U.o.M. | Values | U.o.M. | Values |
|---|---|---|---|---|---|
Hardness | Mechanical | [HV] | 40 - 120 | - | - |
Ultimate tensile strength | Mechanical | [MPa] | 220 - 320 | [psix10^3] | 31 - 46 |
Service temperature | Thermal | [ºC] | -196 / 260 | [ºF] | -320.8 / 500 |
Corrosion Resistance |
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Good corrosion resistance in marine and industrial atmospheres,
steam, alkali, neutral saline solutions. They do not resist in
contact with oxidizing acids, halogens, sulphides, ammonia, sea
water. |
