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Light Weight Solid Aluminum Balls Baffle Ceiling 4mm 6mm 8mm 2.7 G/Cm³

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Light Weight Solid Aluminum Balls Baffle Ceiling 4mm 6mm 8mm 2.7 G/Cm³

Brand Name : JN

Model Number : 4mm 6mm 8mm

Certification : ISO SGS

Place of Origin : China

MOQ : 500kg

Price : Negotiable

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 : Pure Aluminum Balls

Color : Anodized Colors

Feature : Light weight, good electrical

Hardness : HRB 54~72

Material : 1060 1070 pure aluminum

Density : 2.7 g/cm³

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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.

Applications
Special bearings and valves, sealing elements (crushed balls), they are used in automotive industry (safety devices), aviation and aerospace industry, electronic industry, welding processes.
Chemical composition
Type
%Si
%Fe
%Mn
%Cr
%Cu
%Ti
%Al
%V
%Mg
%Zn
-
1050
0.25 max
0.40 max
0.05 max
0.05 max
0.05 max
0.05 max
99.50 min
0.05 max
0.05 max
0.07 max
-
1070
0.20 max
0.25 max
0.03 max
-
0.03 max
0.03 max
99.70 min
0.05 max
0.03 max
0.07 max
-
1100
% (Si+Fe) max 0.95
% (Si+Fe) max 0.95
0.05 max
0.10 max
0.05 - 0.20
0.03 max
99.00 min
0.05 max
0.05 max
0.10 max
-
Physical / mechanical / thermal / electric / magnetic properties
Property
Symbol
U.o.M.
Type
Notes
Values
Density
δ
[g/cm3]
Physical
Room temp.
2.71
Young's modulus
E
[GPa]
Mechanical
-
70
Specific heat
c
[J/kg-K]
Thermal
Room temp.
875
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.
220.0
Electric resistivity
ρ
[Ω*m*10^-9]
Electric
-
28
Relative magnetic permeability
µ
-
Magnetic
Paramagnetic
1.004
Technical data
Property
Type
U.o.M.
Values
U.o.M.
Values
Hardness
Mechanical
[HV0.5]
20-50
-
-
Ultimate tensile strength
Mechanical
[MPa]
65-165
[psix10^3]
10 - 23
Service temperature
Thermal
[ºC]
-196 / 200
[ºF]
-320.8 / 392
Range
Diameters (min/max)
U.o.M.
Diameters (min/max)
U.o.M.
Precision grades (ISO 3290 / AFBMA)
1.000 - 150.000
[mm]
3/64 - 6
["]
G100-200-500-1000
Corrosion Resistance
1xxx series alloys provide better corrosion resistance thanks to their purity. Good resistance on almost all natural waters. All aluminium alloys are subjected to pitting corrosion in presence of chlorides.

Light Weight Solid Aluminum Balls Baffle Ceiling 4mm 6mm 8mm 2.7 G/Cm³


Product Tags:

aluminium ball

      

high precision steel balls

      
China Light Weight Solid Aluminum Balls Baffle Ceiling 4mm 6mm 8mm 2.7 G/Cm³ wholesale

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