HRC 62 Metal Balls AISI440C Stainless Steel ball for Bearing

AISI440C stainless steel ball

Diameter : 0.5mm to 100mm
Surface: Mirror finish
Hardness: HRC 58-62
Grades: G10, G16, G40, G60, G100, G200

HRC 62 Metal Balls AISI440C Stainless Steel ball for Bearing
Features: High hardness, excellent rust resistance, and superior surface finish.
Heat treated for increased strength, hardness, and wear resistance; resists corrosion from moisture and mild chemicals
Applications: ball bearings, raceways, valve seats, gauge blocks, blades, chisels, surgical instruments,Precision equipment, medical devices, and other industries requiring high hardness and precision.

Profile:

440C steel balls are a type of hardened ball made from high-carbon, corrosion-resistant stainless steel. They are known for their excellent hardness (HRC 58-60), toughness, and wear resistance. These balls are commonly used in precision bearings, valves, and other mechanical applications requiring high performance and corrosion resistance.

Application:

High-precision bearings; aerospace; knot-tying devices;
Oil and gas industry; quick connectors;
Automotive industry; Pharmaceutical industry
Steel balls offer excellent corrosion resistance and are resistant to oil, gasoline, steam, and alcohol.

Chemical Composition
Type	%C	%Si	%Mn	%P	%S	%Cr	%Mo
440C	0.95-1.20	1.00 max	1.00 max	0.040 max	0.030 max	16.00-18.00	0.75 max
International Standard
440C	9Cr18Mo	1.4125	Z100CD17	X 105CrMo17	–	95X18	SUS440C