Product Name: SUS AISI 304 304L 316 316L 420 420CB 430 440 440c Steel Balls with Different Sizes Grade Model NO.: XYB-SS440 Material: Chrome Steel Type: Bearing Ball Universal: Yes Standard Parts: Yes Certification: ISO, RoHS Customized: Customized Grade: G10 G20 G28 G40 G48 G60 G80 G100 G200 G500 G1000 Diameter: 1/16" to 1 3/16" Inch Series: 304 304L 316 316L 420 420c 420CB 430 440 440c HRC: 25-65 Material Type: Stainless Steel Carbon Steel Bearing Steel MOQ: 10 PCS to Max Trademark: XYB Transport Package: Nylon Bags or Barrel Specification: 1.588mm-30.162mm Origin: China HS Code: 8482910000 Product Description We are the manufacturer of high quality precision balland Tumbling Media Stainless Steel coneswithreasonable price!We use materials like carbon steel, chrome steel, stainless steel,....BallApplications: Precision bearings,Bicycle,Machine tool,Conveyor belts,Skates,Pumps,Castors,Valves,Automotive components,Toys,Jewels etc. Quotation sheet will be provided at once if needed. FREE SAMPLES can be sent on request.Products: Low carbon: AISI1010/1015High carbon:AISI1085Stainless steel ball: 304/304L/316/316L/420C/440C/430/420CB/420...Chrome steel ball(Bearing steel ball): 52100 /GCr15/100Cr6 Size range: 1.588mm (1/16") to 30.162mm (1 3/16")Grade: G10 to G1000Packaging:Plastic bag+box+Export cartons+wooden palletsPlastic bag+nylon bag+steel drums+wooden palletsPlastic bag+Nylon bagsOther (ascustomerrequired)Conditioning: oiledType of shipping1. Express2. AIRshipment3. SEAshipmentAll 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 gladly meet them.International StandardsCHNUSAGERFRAUKITARUSJAP1010101.1121CC10040A10C1010S10CChemicalCompositionItemC%Si%Mn%P%S%DensityHardnessAISI10100.10-0.150.10-0.350.30-0.600.040max0.050max 7.861g/cm3 55-65HRCInternational StandardsCHNUSAGERFRAUKITARUSJAP1510151.1141XC12080M15C1515S15CChemicalCompositionItemC%Si%Mn%P%S%DensityHardnessAISI10150.13-0.180.10-0.350.30-0.600.040max0.050max 7.861g/cm3 55-65HRCInternational StandardsCHNUSAGERFRAUKITARUSJAP82B10851.0616XC90C855C9085(A)SWRH87BChemicalCompositionItemC%Si%Mn%P%S%DensityHardnessAISI10850.80-0.930.10-0.350.70-1.000.040max0.050max 59-66HRCChemicalCompositionItemC%Si%Mn%P%S%Cr%Ni%N%HardnessAISI3020.150max1.00max2.00max0.045max0.030max17.0-19.08.0-10.00.10max25-39HRCChemicalCompositionItemC%Si%Mn%P%S%Cr%Ni%N%HardnessAISI3040.08max0.75max2.0max0.045max0.03max18.0-20.08.0-10.50.10max25-39HRCChemicalCompositionItemC%Si%Mn%P%S%Cr%Ni%N%HardnessAISI304L0.03max0.75max2.0max0.045max0.03max18.0-20.08.0-10.50.10max25-39HRCChemicalCompositionItemC%Si%Mn%P%S%Cr%Ni%Mo%HardnessAISI3160.08max1.00max2.0max0.045max0.03max16.0-18.010.0-14.02.0-3.025-30HRCChemicalCompositionItemC%Si%Mn%P%S%Cr%Ni%Mo%HardnessAISI316L0.03max1.00max2.0max0.045max0.03max16.0-18.010.1-14.02.0-3.025-30HRCChemicalCompositionItemC(%)Si(%)Mn(%)P(%)S(%)Ni(%)Cr(%)Mo(%)AISI440C0.95~1.10max0.80max0.8max0.035max0.03max0.60max16~180.40~0.70ChemicalCompositionItemC%Si%Mn%P%S%Ni%Cr%Mo%AISI304L0.03max1.00max2.00max0.045max0.03max8~10.516~18----