5050 Solid Aluminum Balls In Shear Connectors For Welding Shuts Anodized Colors
Brand Name:JN
Certification:ISO SGS
Model Number:5MM
Minimum Order Quantity:500kg
Delivery Time:7-15 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
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Jinan Shandong China
Address:
XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
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Product Details
Solid Aluminum Ball Aluminum Baffle Ceiling Aluminum Ball 4mm 6mm 8mm
Aluminium balls are characterized by good corrosion resistance and hard-wearing properties,
and also come with smooth surface finishes.
Light balls featured by good corrosion and wear resistance, very
good surface finishing.
5xxx series alloys feature a good workability.
Applications |
|---|
Special bearings and valves, they are used in automotive industry
(safety devices), aviation and aerospace industry, electronic
industry, welding processes. |
Chemical composition
Type | %Si | %Fe | %Mn | %Cr | %Cu | %Al | %Mg | %Zn | %Other(each) | %Other(total) |
|---|---|---|---|---|---|---|---|---|---|---|
5050 | 0.40 max | 0.70 max | 0.10 max | 0.10 max | 0.20 max | balance | 1.10-1.80 | 0.25 max | 0.05 max | 0.15 max |
5056 | 0.30 max | 0.40 max | 0.05-0.20 | 0.05-0.20 | 0.10 max | balance | 4.50-5.60 | 0.10 max | 0.05 max | 0.15 max |
International standards
Series | Description | Available heat treatments |
|---|---|---|
5xxx | Al-Mg alloy | 5050 O - 5056 T2 |
Physical / mechanical / thermal / electric / magnetic properties
Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
Density | δ | [g/cm3] | Physical | Room temp. | 2.68 |
Young's modulus | E | [GPa] | Mechanical | - | 72 |
Specific heat | c | [J/kg-K] | Thermal | Room temp. | 904 |
Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 23.4 |
Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 153.0 |
Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 48 |
Relative magnetic permeability | µ | - | Magnetic | Paramagnetic | 1.004 |
Technical data
Property | Type | U.o.M. | Values | U.o.M. | Values |
|---|---|---|---|---|---|
Hardness | Mechanical | [HV0.5] | 31-41 (Al 5050) | [HV0.5] | 130-150 (Al 5056) |
Ultimate tensile strength | Mechanical | [MPa] | 120-160 (Al 5050) / 420-480 (Al 5056) | [psix10^3] | 18-23 (Al 5050) / 61-69 (Al 5056) |
Service temperature | Thermal | [ºC] | -196 / 200 | [ºF] | -320.8 / 392 |
Corrosion Resistance |
|---|
Corrosion resistance similar to series 1xxx, better against
chlorides and alkaline solutions. Good atmospheric corrosion
resistance and against freshwater, seawater, organic acids,
aldehydes. All aluminium alloys are subjected to pitting corrosion in presence of chlorides. |
5050 Solid Aluminum Balls In Shear Connectors For Welding Shuts Anodized Colors
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