A Study on Contact Fatigue Performance of Nitrided and TiN Coated Gears

Table 1

The composition of 32Cr2MoV (Wt/%).

Material	C	Si	Mn	Cr	Mo	V
32Cr2MoV	0.30∼0.34	0.34∼0.38	0.48∼0.60	2.10∼2.23	1.3∼1.6	0.24