1.7239 (60CrMo3-1)
Classification
Country |
Section |
Category |
Germany |
Structural, Pressure Vessel and Engineering Steels |
Cr-Mo with Mo < 0.35%, Cr-Mo-B |
Chemical composition
Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
P, % |
C, % |
S, % |
Mo, % |
EN 10089 |
96.76–97.98 |
< 0.4 |
0.7–1 |
0.7–1 |
< 0.025 |
0.56–0.64 |
< 0.025 |
0.06–0.15 |
Information on suppliers
Brinell hardness number
Rolling |
Standard |
Classifiers |
Value, HBW |
|
|
improved machinability |
280 |
|
|
annealing, soft |
248 |
|
|
annealing, carbide spheroidization |
230 |
Standards
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 |