ACHV-1

for use in friction with high peripheral speeds paired with a thermally processed (tempered or normalized) shaft.

Classification

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Cast iron	Anti-friction cast iron

Chemical composition

Standard	Fe, %	Si, %	Mg, %	Mn, %	Cu, %	P, %	C, %	S, %
Standard	Fe, %	Si, %	Mg, %	Mn, %	Cu, %	P, %	C, %	S, %
GOST 1585-85	91.59–94.77	1.8–2.7	0.03–0.08	0.6–1.2	< 0.7	< 0.2	2.8–3.5	< 0.03

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Brinell hardness number

Rolling	Standard	Classifiers	Value, HBW
Rolling	Standard	Classifiers	Value, HBW
	GOST 1585-85		210–260

Limit operating modes

Standard	Нагрузка, $\textit{MPa}$	Скорость, $\frac{m}{s}$	Нагрузка * Скорость, $MPa * m/s$
Standard	Нагрузка, $\textit{MPa}$	Скорость, $\frac{m}{s}$	Нагрузка * Скорость, $MPa * m/s$
GOST 1585-85	1.5	10	12
GOST 1585-85	20	1	20

Standards

Standard	Description
Standard	Description
GOST 1585-85

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Si	%	Silicon
Mg	%	Magnesium
Mn	%	Manganese
Cu	%	Copper
P	%	Phosphorus
C	%	Carbon
S	%	Sulfur