AISI/SAE 4320 Ball Bearing Steel Bar
 

Alloy Steel 4320, also known as AISI/SAE 4320, offers users high levels of strength and wear properties. This low carbon alloy has good weldability and forming characteristics in the annealed condition.  AISI 4320 is a nickel-chromium – molybdenum case – hardening steel that displays good strength, hardenability and toughness.

 

Chemical Composition:

 

CSiMnSPNiCrMo
0.17-0.22%0.15-0.30%0.45-0.65%0.04%0.035%1.65-2.0%0.4-0.6%0.2-0.3%


As with all of the alloys available from WixSteel Industrial, our selection of Alloy Steel 4320 meets or exceeds many of the leading industry standards, including ASTM and SAE. We stock and sell Alloy Steel 4320 in a number of different forms and sizes such as bars, rounds, flats, plates, and billets. To learn more about Alloy Steel 4320, or any of our other high-quality and cost-effective alloys.

 

Application:

 

  • Gears

  • Pins

  • Valves

  • Castings

  • Bearings

  • Work holding components

  • Machine tool parts

  • Aircraft and automotive components


Related Ball Bearing Steel Materials