Chemical composition and application of 20CrMnTi steel plate

20CrMnTi is alloy structural steel, complying with GB/T3077.

20CrMnTi is carburized steel, which is generally low carbon steel with carbon content of 0.17% - 0.24%. It is widely used in automobiles to manufacture transmission gears. It is medium hardenable carburizing steel, medium Cr Mn Ti steel. Its hardenability is high, and it has high low temperature impact toughness under the condition of ensuring the hardenability.

Delivery status of 20CrMnTi steel plate: tempering; quenching and tempering.

Chemical composition of 20CrMnTi steel plate:
C：0.17-0.23
Si：0.17-0.37
Mn：0.80-1.10
Cr：1.00-1.30
Ti：0.04-0.10

20CrMnTi steel has excellent workability, small working deformation and good fatigue resistance. The main applications of 20CrMnTi steel are: shafts, piston parts and various special parts of automobiles and aircrafts.