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 | Brass Copper Balls |
| Feature | good corrosion resitance |
| Application | industrial pumps and valves |
| Density | 8.5g/cm3 |
| Material | H62 or H65 |
| Size Range | 1mm-50mm |
| Brand Name | JN |
| Model Number | 4MM 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 | Brass Copper Balls | Feature | good corrosion resitance |
| Application | industrial pumps and valves | Density | 8.5g/cm3 |
| Material | H62 or H65 | Size Range | 1mm-50mm |
| Brand Name | JN | Model Number | 4MM 5MM 1.588MM |
| Certification | ISO SGS | Place of Origin | China |
| High Light | small copper balls ，solid brass balls | ||
4MM 5MM 1.588MM Brass Or Solid Copper Ball H62 Metal Sphere For Pumps and Valves
| Applications |
|---|
| Special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances, furniture rails. They are used in the automotive, electronic and petrochemical industry. |
| Type | %Cu | %Zn | %Pb | %Fe | - | - | - | - | - | - | - |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C26000 | 68.50-71.50 | balance | 0.070 max | 0.050 max | - | - | - | - | - | - | - |
| C27000 | 63.00-68.50 | balance | 0.090 max | 0.070 max | - | - | - | - | - | - | - |
| C28000 | 59.00-63.00 | balance | 0.090 max | 0.070 max | - | - | - | - | - | - | - |
| ITA | USA | GER | FRA | UK | RUS | CHN | JAP |
|---|---|---|---|---|---|---|---|
| P-CuZn30 | C26000 | 2.0265 | CuZn30 | CZ106 | L70 | H70 | C2600 |
| P-CuZn35 | C27000 | 2.0335 | CuZn36 | CZ107 | L63 | H65 | C2700 |
| P-CuZn40 | C28000 | 2.0360 | CuZn40 | CZ109 | L60 | H62 | C2800 |
| Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
| Density | δ | [g/cm3] | Physical | Room temp. | 8.49 |
| Young's modulus | E | [GPa] | Mechanical | - | 110 |
| Specific heat | c | [J/kg-K] | Thermal | Room temp. | 375 |
| Coefficient of linear thermal expansion | α | 10^-6/ºC] | Thermal | (ΔT=0-100°C) | 20.4 |
| Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 118.0 |
| Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 63 |
| Relative magnetic permeability | µ | - | Magnetic | Paramagnetic | 1.05 |
| Property | Type | U.o.M. | Values | U.o.M. | Values |
|---|---|---|---|---|---|
| Hardness | Mechanical | [HRB] | 75 - 95 | - | - |
| Ultimate tensile strength | Mechanical | [MPa] | 500 - 600 | [psix10^3] | 72 - 87 |
| Service temperature | Thermal | [ºC] | -196 / 500 | [ºF] | -320.8 / 932 |
| Corrosion Resistance |
|---|
| Good corrosion resistance in drinking-water, brackish water, sea-water (except at high flow rate), salt atmospheres, petroleum products, alcohols. Fairish resistance with respect to acids and alkali. It does not resist in contact with hydroxides, cyanides, oxidizing acids. As a general rule, corrosion resistance decreases as zinc content increases. |
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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