We bring forth 440C Stainless Steel Balls for our valuable clients. Our 440C Stainless Steel Balls ensure high strength and excellent corrosion resistance. Moreover, the 440C Stainless Steel Balls resist alcohol, food environments, fresh water, many petroleum products, organic materials and steam. The 440C Stainless Steel Balls are widely used in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings.

AISI 440-C
Size Range 2mm to 16mm
Grades 25, 100, 200, 500, 1000
Chemical Composition
Chromium 16%-18%
Carbon .95%-1.2%
Manganese 1% Max.
Silicon 1% Max.
Phosphorous .040% Max.
Sulphur .03% Max.
Molybdenum .75% Max.
Mechanical Properties
Hardness RC-58 MIN.
Tensile Strength 285,000 PSI
Elongation in Two Inches 2%
Reduction in Area 55%-70%
Modulus of Elasticity 29,000,000 PSI
Density .277 LBS./CU.IN.
Physical Characteristics
Corrosion Resistance Fair
Magnetic Yes
General Usage
Bearing Applications, Valve Applications. Locking Mechanisms. Fasteners, Quick Disconnect Couplings.