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Product Details:
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| Place of Origin: | China |
|---|---|
| Brand Name: | JN |
| Certification: | ISO SGS |
| Model Number: | 2.2mm 1.2mm 1.1mm 2.8mm |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 500kg |
| Price: | Negotiable |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box |
| Delivery Time: | 7-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability: | 10tons per week |
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Detail Information |
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| Product Name: | Aluminum Bearing Beads | Color: | Anodized Colors |
|---|---|---|---|
| Feature: | Good Electrical | Hardness: | 20HV0.5 - 180HV |
| Application: | Sealing Elements (crushed Balls) | Density: | 2.7 G/cm³ |
| High Light: | aluminium ball,high precision steel balls |
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Product Description
2.2mm 1.2mm 1.1mm 2.8mm Miniature Solid Aluminum Bearing Balls Aluminum Beads
Aluminium balls are characterized by good corrosion resistance and hard-wearing properties,
and also come with smooth surface finishes.
The basic class (1xxx) simply has good wear and corrosion resistance, and come with a minimum aluminium content of 99%.
However, they are also aluminium alloys, so traces of iron, magnesium, silicon, and copper will be present.
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Applications
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Special bearings and valves, sealing elements (crushed balls), they are used in automotive industry (safety devices), aviation and aerospace industry, electronic industry, welding processes.
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Property
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Symbol
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U.o.M.
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Type
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Notes
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Values
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|---|---|---|---|---|---|
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Density
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δ
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[g/cm3]
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Physical
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Room temp.
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2.71
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Young's modulus
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E
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[GPa]
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Mechanical
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-
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70
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Specific heat
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c
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[J/kg-K]
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Thermal
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Room temp.
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875
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Coefficient of linear thermal expansion
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α
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[10^-6/ºC]
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Thermal
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(ΔT=0-100°C)
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23.4
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Thermal conductivity
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λ
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[W/(m·K)]
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Thermal
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Room temp.
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220.0
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Electric resistivity
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ρ
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[Ω*m*10^-9]
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Electric
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-
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28
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Relative magnetic permeability
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µ
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-
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Magnetic
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Paramagnetic
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1.004
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Property
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Type
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U.o.M.
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Values
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U.o.M.
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Values
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|---|---|---|---|---|---|
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Hardness
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Mechanical
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[HV0.5]
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20-50
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-
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-
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Ultimate tensile strength
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Mechanical
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[MPa]
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65-165
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[psix10^3]
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10 - 23
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Service temperature
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Thermal
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[ºC]
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-196 / 200
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[ºF]
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-320.8 / 392
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Enter Your Message
| Shandong JinNai International Trade Co., Ltd. |
| XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA |
| 86-159-10105035 |
| alice@stainless-steelballs.com |