9.525mm Chrome Steel Balls AISI52100 G10

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The fine-grain martensitic steel used in Hartford chrome steel balls 
is the result of years of experimentation and analysis in search of 
the best material for bearing use. This steel has high hardness and 
exceptional surface characteristics. It is an excellent material for chrome 
steel balls in load-bearing applications, and in applications as diverse as 
food grinding systems, vibratory finishing, plating baths, linear motion 
components, and check valves.

Other applications that are ideal for chrome balls manufactured by 
Hartford include tumbling media, spray can agitation, ball bearings, 
drawer slides, writing instruments and locking mechanisms.

If you manufacture valves, Hartford has extensive capabilities and 
expertise for the design and manufacturing of balls for valves.

Characteristics
52100 chrome steel balls demonstrate high hardness, resistance to 
deformation, and excellent wear characteristics. Chrome balls from 
Hartford are manufactured from the highest quality chrome alloy electric 
furnace steel, and through-hardened for maximum strength and service 
life. Our SPC process assures highest dimensional accuracy and surface finish.

Hardness
Rockwell C - 62 to 65

Sizes 
0.5mm to 25.4mm in grades 5 through 1000.