T2 Solid Copper Balls 0.5mm 1.2mm 1.588mm For Electronic Industry Stable
Brand Name:JN
Certification:ISO SGS
Model Number:0.5mm 1mm 1.2mm 1.5mm 1.588mm
Minimum Order Quantity:500kg
Delivery Time:7-15 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Contact Now
Add to Cart
Verified Supplier
Location:
Jinan Shandong China
Address:
XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
T2 Solid Copper Balls 0.5mm 1mm 1.2mm 1.5mm 1.588mm For Electronic Industry
Solid copper ball
Nearly pure copper balls, they show good mechanical and corrosion
resistance properties,
excellent thermal and electric conductivity. Small amounts of
alloying elements as Cr, Zr, Ag, Cd, Mg, Sn
allow to improve the mechanical properties.
Characteristics and uses of solid copper balls
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 |
|---|
Copper balls are used in galvanic applications and in the field of
electronic industry. |
Chemical composition
%Cu | %Other | - | - | - | - | - | - | - | - | - | - |
|---|---|---|---|---|---|---|---|---|---|---|---|
99.900 min | 0.010 max | - | - | - | - | - | - | - | - | - | - |
International standards
EN | USA | GER | FRA | UK | RUS | CHN | JAP |
|---|---|---|---|---|---|---|---|
CW004A | C11000 | 2.0065 | Cu-a 1 | C101 | M0 | T2 | C 1100 |
Physical / mechanical / thermal / electric / magnetic properties
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 |
Technical data
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 |
|---|
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. |
T2 Solid Copper Balls 0.5mm 1.2mm 1.588mm For Electronic Industry Stable
Inquiry Cart
0