R2M5

For the manufacture of tools.

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

Standard	Fe, %	Si, %	Mn, %	Cr, %	Ni, %	V, %	Zr, %	Mo, %	W, %
Standard	Fe, %	Si, %	Mn, %	Cr, %	Ni, %	V, %	Zr, %	Mo, %	W, %
	85.57–87.7	< 0.5	< 0.5	3.8–4.3	0.05–0.08	0.9–1.3	0.05–0.15	4.8–5.3	1.7–2.3

Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
20	8300

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