AISI 8620H UNS H86200 Carburizing Case Hardening Hardenability Alloy Bearing Steel Round Bar
Introduction:
After carburizing, the surface has high hardness, abrasion resistance and contact fatigue strength. At the same time, the heart retains good toughness and can withstand high impact loads.
Application:
This grade finds wide application in the automotive industry and for ring gears, pinions, racks and worms, helical gears, bearing races, pins and high tensile chains.
Standard and Steel:
Standard | Steel | C | SI | MN | P | S | CR | NI | MO |
ASTM A29 | 8620H | 0.17-0.23 | 0.10-0.35 | 0.60-0.95 | MAX0.04 | MAX0.04 | 0.35-0.65 | 0.35-0.75 | 0.15-0.25 |
Diameter range: 14mm-200mm
Forming Process:Hot rolled/Hot forged
Delivery condition: Spheroidized annealed
Surface condition:Black, Grinded, Peeled