1.2311 (40CrMnMo7)

Classification

Country Section Category
Germany Alloy Tool Steels Cr-Mo, Cr-Mo-V, Mo-V

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % P, % C, % S, % Mo, %
95.13–96.2 0.2–0.4 1.3–1.6 1.8–2.1 < 0.035 0.35–0.45 < 0.035 0.15–0.25

Information on suppliers

Analogues

CIS, Russia, Ukraine
5HGM

Description of chemical elements

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