1.5528 (22MnB5)

Classification

Country Section Category
Germany Structural, Pressure Vessel and Engineering Steels B, Mn-B Mn < 1.65%

Chemical composition

Standard Fe, % Si, % B, % Mn, % Cr, % Ti, % Al, % P, % C, % S, %
97.445–98.512 < 0.4 0.008–0.005 1.1–1.4 0.15–0.35 0.02–0.05 0.02–0.06 < 0.025 0.19–0.25 < 0.015

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Cr % Chrome
Ti % Titan
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur