Combined Technology for the Parts Recovery Operating in Stress Factor Conditions

Table 1

Metal tapes for electric surfacing.

Steel grade	Tape thickness (mm)	Chemical composition (%)
		C	Si	Mn	Ni	S	P	Cr	Cu	Fe	As
C25	0.5	0.22–0.3	0.17–0.37	0.5–0.8	<0.25	<0.04	<0.035	<0.25	<0.25	≈97	<0.08
С40	0.5	0.37–0.45	0.17–0.37	0.5–0.8	<0.25	<0.035	<0.035	<0.25	<0.3	≈97	<0.08
530H40	0.5	0.36–0.44	0.17–0.37	0.5–0.8	<0.3	<0.035	<0.035	0.8–1.1	<0.3	≈97	—