ChS57 (KhN55MVTs)

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Corrosion-resistant alloys and steels	Corrosion-resistant heat-resistant steel

Standard	Fe, %	Si, %	B, %	Mn, %	Co, %	Cr, %	Ti, %	Cu, %	Ni, %	V, %	Zr, %	Al, %	P, %	C, %	S, %	Nb, %	Y, %	Mo, %	N, %	W, %
Standard	Fe, %	Si, %	B, %	Mn, %	Co, %	Cr, %	Ti, %	Cu, %	Ni, %	V, %	Zr, %	Al, %	P, %	C, %	S, %	Nb, %	Y, %	Mo, %	N, %	W, %
GOST 5632-14	10.67–20.65	< 0.3	< 0.005	1.3–1.7	< 0.2	18–20	< 0.2	< 0.07	46.02–62.98	< 0.2	0.05–0.15	< 0.15	< 0.015	< 0.05	< 0.01	< 0.2	< 0.05	5–7	< 0.03	2–3