Stainless Steel Balls for Car Parts Spare Parts 1/4 3/16 3/8 5/16 1/2

Products: Stainless Steel Ball / Carbon Steel Ball / Chrome Steel Ball
Stainless Steel Ball: AISI304 / AISI316 / AISI316L / AISI420 / AISI420C / AISI440 / AISI440C
Chrome Steel Ball: AISI E52100
Carbon Steel Ball: AISI1010 / AISI1015 / AISI1045 / AISI1085Steel Ball Size Range: 1.588mm to 31.75mm (2.381mm/3.969mm/4.763mm/5.556mm/7.938mm)
Grade of Steel Ball: G10 / G20 / G28 / G40 / G60 / G100 / G200 / G500 / G1000
Chemical
Composition201304316420C440C%C0.150 Max0.080 Max0.080 Max0.43 - 0.500.95 - 1.20%Si1.00 Max0.75 Max1.00 Max1.00 Max1.00 Max%Mn5.50 - 7.502.00 Max2.00 Max1.00 Max1.00 Max%P0.060 Max0.045 Max0.045 Max0.040 Max0.040 Max%S0.030 Max0.030 Max0.030 Max0.030 Max0.030 Max%Cr16.00 - 18.0018.00 - 20.0016.00 - 18.0012.50 - 14.5016.00 - 18.00%Ni3.50 - 5.508.00 - 10.5010.00 - 14.00--%N0.250 Max0.100 Max---%Mo--2.00 - 3.00-0.75 MaxMechanical
Properties201304316420C440CDensity
g/cm37.857.957.957.707.75Hardness
HRC25 - 3910 - 3910 - 3952 - 6057 - 65Tensile Strength
PSIx103100 - 18072 - 18880 - 180250 - 275275 - 290Young's Modulus
GPa200200200205210
Grade
Variation of Ball Diameter VDws MaxDeviation from Spherical Form tDwMaxSurface Roughness RaMaxPreferred GaugesG5550.56-5,···,-1, 0 , +1,···,+5G1010100.8-9,···,-1, 0 , +1,···,+9G1616161-10,···,-2, 0 , +2,···,+10G2020201.25-10,···,-2, 0 , +2,···,+10G2424241.6-12,···,-2, 0 , +2,···,+12G2828282-12,···,-2, 0 , +2,···,+12G4040402.4-16,···,-4, 0 , +4,···,+16G6060603.2-18,···,-6, 0 , +6,···,+18G1001001004-40,···,-10, 0 , +10,···,+40G2002002006-60,···,-15, 0 , +15,···,+60
Stainless Steel Ball
Characteristic: Good rust Resistance and good corrosion Resistance functions
Application: Medical equipment, chemical industry, hardware, perfume bottle, sprayer, valve, nail polish, auto parts, bearing, art ware etc.Chrome Steel Ball
Characteristic: Ferrite steel, magnetic.
Application: High-speed and low-noise bearing, bicycle, motorcycle, automobile, slide, Universal ball, electronic industry.Carbon Steel Ball
Characteristic: Ferrite steel, low price, high hardness, magnetic, strong wear resistance.
Application: Casters, bicycle parts, bearing, hardware, toy and etc.Flying Saucer Ball
Stainless Steel : AISI 304 / AISI 304L / AISI 420 / AISI 420C
Application: Hardware polishing.Applications:Ball transfer, transfer unit, nail polish, ball joint, bearing, bicycle bearing, auto steering, auto back mirror, valve, transmission, drawer sliders, massager, deep groove bearings, etc..
How to Inquire?When ordering balls, please specify the following:Nominal ball diameter.Type of material.Precision grade.All standard steel balls are always in stock and ready for immediate off-the-shelf delivery.
If your application calls for custom balls, send us your specifications and we'll glady meet them.Delivery Ways:UPS / EMS / DHL / TNT / FedEx / FOB / CIF, etc...