Product Description: SUJ5 (JIS G4804) ω /%
Chemical composition:
C C Si Cr Mn Mo Ni Cu Ni Cu W W S S P P
0.95-1.05 0.20-0.40 1.65-1.95 0.25-0.40 0.15-0.25 0.25 0.250 0.020
Performance and application:
New high hardenability bearing material, the use of lower bainite isothermal quenching process, access to lower bainite and retained austenite content higher, with higher impact toughness and fracture toughness.
Uses:
Important for the manufacture of railway vehicles and other large mechanical bearings.
