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Product Details, Specifications, and Technical Information

See Alloy Steel Tolerances

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 5 balls

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Dimension Name Specification
Diameter 1.0625
Alloy 52100
MTR Availability No
Grade 25
Material Alloy Steel
Shape Ball
Custom Cut Warehouse 0
Weight/Lineal Foot
0.89 pounds
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.
Mechanical Properties
Property Value
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
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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