Shandong JinNai International Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 10tons per week |
| Delivery Time | 7-15 days |
| Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | Copper Balls |
| Feature | good mechanical and corrosion resistance properties |
| Application | Electronic Industry |
| Density | 8.9g/cm3 |
| Material | H62 or H65 |
| Size Range | 1mm-50mm |
| Brand Name | JN |
| Model Number | 0.5mm 1mm 1.2mm 1.5mm 1.588mm |
| Certification | ISO SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal | Supply Ability | 10tons per week |
| Delivery Time | 7-15 days | Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | Copper Balls | Feature | good mechanical and corrosion resistance properties |
| Application | Electronic Industry | Density | 8.9g/cm3 |
| Material | H62 or H65 | Size Range | 1mm-50mm |
| Brand Name | JN | Model Number | 0.5mm 1mm 1.2mm 1.5mm 1.588mm |
| Certification | ISO SGS | Place of Origin | China |
| High Light | solid brass balls ，large copper ball | ||
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 |
|---|
| 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 |
|---|
| 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. |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st... Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st...
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