1.6540 (23MnNiCrMo5-3)

Classification

Country Section Category
Germany Structural, Pressure Vessel and Engineering Steels Cr-Ni-Mo with Mo < 0.4% + Ni < 0.2%

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Cu, % Ni, % Al, % P, % C, % S, % Mo, % N, %
95.938–97.38 < 0.25 1.1–1.4 0.4–0.6 < 0.25 0.7–0.9 0.02–0.05 < 0.02 0.2–0.26 < 0.02 0.2–0.3 < 0.012

Information on suppliers

Description of chemical elements

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