11/16" Chrome Steel Ball 52100 Grade 25Part #: 20456
Alloy Steel Balls 52100 Grade 25 are strong, wear resistant, and hard. 52100 is also known as Chrome Steel. It is typically used in bearings and other high-wear applications.
This is a bag of 25 balls
Product Information
Please note:
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
0.6875
Alloy
52100
Metal Type
Alloy Steel
Shape
Ball
Grade
25
No
Custom Cut Warehouse
0
Weight/Lineal Foot
1.21 pounds
Mechanical Properties
Density g/cm^3
8
Brinell Hardness 3000 kg load
654 - 757
Rockwell Hardness C Scale
60 - 66
Melting Point °F
2570 - 2640
Electrical Conductivity % IACS
10
Machinability %
40
Ultimate Tensile Strength KSI
290
Chemistry Information : 52100 Alloy Steel
Element
Percentage
Element
Percentage
Element
Percentage
Fe
96.5
-
97.3
P
0
-
0.025
S
0
-
0.015
C
0.93
-
1.1
Mn
0.25
-
0.45
Si
0.15
-
0.35
Cr
1.4
-
1.6
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