R6M5F3

Steel has an increased tendency to decarburization, good viscosity, increased wear resistance, good grindability.

For finishing and semi-finishing tools in the processing of unalloyed and alloyed structural steels.

Classification

Country Section Category
CIS, Russia, Ukraine Tool steel High speed tool steel

Chemical composition

Standard Fe, % Si, % Mn, % Co, % Cr, % Cu, % Ni, % V, % P, % C, % S, % Mo, % W, %
GOST 19265-73 77.545–80.645 0.2–0.5 0.2–0.5 < 0.5 3.8–4.3 < 0.25 < 0.6 2.3–2.7 < 0.03 0.95–1.05 < 0.025 4.8–5.3 5.7–6.7

Information on suppliers

Physical characteristics

Temperature, °C \rho, \frac{kg}{m^3}
20 8560

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Hire GOST 19265-73 annealing 256

Critical point temperatures

Ac1, K
815

Analogues

USA Germany European Union
T11313 1.3344 (S6-5-3) HS6-5-3

Standards

Standard Description
GOST 19265-73

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Co % Cobalt
Cr % Chrome
Cu % Copper
Ni % Nickel
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum
W % Tungsten

Description of physical characteristics

Parameter Units of measurement Description
\rho \frac{kg}{m^3} The density of the material

Description of temperatures of critical points

Parameter Units of measurement Description
Ac1 K