China Stainless Steel Balls manufacturer

Chrome Small Round Metal Balls , 52100 Solid Metal Ball 1.3505 G500 8.731MM 11/32 Inch

Product Details:
Place of Origin: China
Brand Name: JN
Certification: SGS ISO
Model Number: 8.731MM 11/32 Inch
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability: 50 Tons per Month

Detail Information

Produce Name: Bearing Balls Grade: G500
Hardness: HRC58-HRC65 Standard: 1.3505
Tolerance: 0.002~0.02mm Refers To Grade Chrome Type: 100CrMn6 , 100CrMo7-3 , 100CrMnMo8
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small round metal balls

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tiny metal balls

Product Description

52100 Bearing Balls 1.3505 Chrome Steel Mtal Balls G500 8.731MM 11/32 Inch
 
AISI 52100 chrome steel ball is a chrome steel ball made of this material with high hardness,
 
wear resistance and load carrying capacity.
 
application:
 
Main applications: ball bearings, automotive parts, valves, ball screws, rotating crowns
 
also used in polishing and grinding machines.
 
Range from 0.4 to 250 mm
 
Surface hardness: 57-66 HRC

 
 
Chemical composition
 
%C
%Si
%Mn
%P
%S
%Cr
%Ni
%Mo
%Cu
-
-
-
0.95-1.05
0.15-0.35
0.25-0.45
0.025 max
0.025 max
1.40-1.65
0.30 max
0.08 max
0.20 max
-
-
-
 
International standards
 
ITA
USA
GER
FRA
UK
RUS
CHN
JAP
100Cr6
52100
1.3505
100C6
534A99
9Ch1
GCr15
SUJ2

 

Physical / mechanical / thermal / electric / magnetic properties
 
Property
Symbol
U.o.M.
Type
Notes
Values
Density
δ
[g/cm3]
Physical
Room temp.
7.80
Young's modulus
E
[GPa]
Mechanical
-
200
Specific heat
c
[J/kg-K]
Thermal
Room temp.
464
Coefficient of linear thermal expansion
α
[10^-6/ºC]
Thermal
(ΔT=0-100°C)
12.3
Thermal conductivity
λ
[W/(m·K)]
Thermal
Room temp.
42.4
Electric resistivity
ρ
[Ω*m*10^-9]
Electric
-
215
Relative magnetic permeability
µ
-
Magnetic
Ferromagnetic
> 300
 
Technical data
 
Property
Type
U.o.M.
Values
U.o.M.
Values
Hardness
Mechanical
[HRC]
60 - 66
-
-
Ultimate compressive strength
Mechanical
[MPa]
2500 - 2600
[psix10^3]
362 - 377
Service temperature
Thermal
[ºC]
-60 / 150
[ºF]
-76 / 302
 

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