8620 Steel Bar, 1-1/4" Diameter Hot Rolled Round Bar x 12" Length

8620 Hot Rolled Bar

OSI stocks 8620 Hot Rolled Steel. 8620 is a low carbon nickel chromium molybdenum alloy steel with good carburized properties.  The nickel content contributes to a high strength case toughness and above average core toughness. The chromium and molybdenum support the proper formation of carbides resulting in good surface hardness and wear.  It is the most widely used carburizing alloy.

OSI also stock 8620 CF (Cold Finish)
8620 is available in plate, rounds, flats, squares, and bars

Properties
Tensile Strength:             75-95 KSI
Yield Strength:                50-80 KSI
Elongation:                     17-35% (in 2")

*These numbers are "Typical" properties and may not be required to meet this grade. Please check with your OSI Sales Representative if physical properties are required for your application.*
Typical Uses
8620 Bar is typically used in:
  • Gears
  • Pinions
  • Shafts