Dynamic Processes of Self-Organization in Nonstationary Conditions of Friction

Table 2

Chemical composition of steel 30ChGSA in percentage according to GOST 4543-71.

C	Mn	Si	Ni	P	S	Cu	Cr	Fe
0.29–0.34	0.8–1.1	0.9–1.2	<0.3	<0.025	<0.025	<0.3	0.8–1.1	∼96