CHH16M2

for the details with high resistance to shock-abrasive wear and tear in the mills, shot-blasting and shot blasting chambers

Classification

Country Section Category
CIS, Russia, Ukraine Cast iron High alloy cast iron

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Cu, % P, % C, % S, % Mo, %
GOST 7769-82 69.75–81.1 0.5–1.5 1.5–2.5 13–19 1–1.5 < 0.1 2.4–3.6 < 0.05 0.5–2

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ Treatment
Casting GOST 7769-82 170

Brinell hardness number

Rolling Standard Classifiers Value, HBW
GOST 7769-82 490–610

Standards

Standard Description
GOST 7769-82

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Cu % Copper
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength