1.2824 (70MnMoCr8)

Classification

Country Section Category
Germany Alloy Tool Steels Other

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % P, % C, % S, % Mo, %
EN ISO 4957 93.59–95.65 0.1–0.5 1.8–2.5 0.9–1.2 < 0.03 0.65–0.75 < 0.03 0.9–1.4

Information on suppliers

Brinell hardness number

Rolling Standard Classifiers Value, HBW
annealing, soft 248

Standards

Standard Description
EN ISO 4957

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