Pure Aluminum High Precision Balls Anodized Colors Light Weight 2.7 G/Cm³

Basic Information
Place of Origin: China
Brand Name: JN
Certification: ISO SGS
Model Number: 0.5MM 0.6MM 0.7MM 0.8MM 0.9MM 1MM
Minimum Order Quantity: 100 pieces
Price: USD5-USD10
Packaging Details: inner hard paper box or hard plastic box, middle wood box or hard cartoon box protected by big wood container.
Delivery Time: 7-10 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10tons per week
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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
High Light:

aluminium ball

,

low carbon steel balls

Pure Aluminum High Precision Balls Anodized Colors Light Weight 2.7 G/Cm³

Small Solid Aluminium Balls For Electronic Accessories Industry 0.5MM 0.8MM 1MM

 

 

Characteristic

(a) Low weight, good electrical and heat conductivity
(b) High corrosion resistance but low mechanical strength
(c) Easlily machined, drilled and tapped

 

Aluminium balls are characterized by good corrosion resistance and hard-wearing properties,

 

and also come with smooth surface finishes.

They can be used for special bearings and valves, incorporated into safety devices

 

in the automotive and electric industries or used in welding processes,

 

and also have a range of applications in the aviatian and aerospace sector.

Customers should be aware that all aluminium alloy balls are

 

susceptible to pitting and cracking in chloride-rich environments.

A range of aluminium balls for industrial purposes

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.

 

Light balls featured by good corrosion and wear resistance, very good surface finishing.
 
1xxx series alloys are not heat treated. Balls can be provided in the passivated conditions.
 
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
-
 
International standards
 
Series
Description
Available heat treatments
1xxx
Commercially pure Al
-
 
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.

 

 

Pure Aluminum High Precision Balls Anodized Colors Light Weight 2.7 G/Cm³

 

 

 

 

Contact Details

WhatsApp : +8615910105035