1.2379 (X155CrVMo12-1)
Classification
| Country |
Section |
Category |
| Germany |
Alloy Tool Steels |
Cr-Mo, Cr-Mo-V, Mo-V |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
V, % |
P, % |
C, % |
S, % |
Mo, % |
|---|
|
82.14–85.85 |
0.1–0.6 |
0.2–0.6 |
11–13 |
0.7–1 |
< 0.03 |
1.45–1.6 |
< 0.03 |
0.7–1 |
Information on suppliers
Brinell hardness number
| Rolling |
Standard |
Classifiers |
Value, HBW |
|
|
annealing, soft |
255 |
Analogues
| CIS, Russia, Ukraine |
|---|
| DI55 |
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Cr |
% |
Chrome |
| V |
% |
Vanadium |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |
| Mo |
% |
Molybdenum |