1.3948 (X4CrNiMnMoN19-13-8)
Classification
| Country |
Section |
Category |
| Germany |
Alloy Miscellaneous Steels |
Materials with Special Physical Properties and with Ni |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Ni, % |
P, % |
C, % |
S, % |
Nb, % |
Mo, % |
N, % |
|---|
| WW |
49.75–60.7 |
< 1 |
7–10 |
17.5–20 |
12–15 |
< 0.03 |
< 0.05 |
< 0.02 |
0.1–0.25 |
2.5–3.5 |
0.2–0.4 |
Information on suppliers
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Cr |
% |
Chrome |
| Ni |
% |
Nickel |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |
| Nb |
% |
Niobium |
| Mo |
% |
Molybdenum |
| N |
% |
Nitrogen |