EI654-Sh (15Х18Н12С4ТЮ-Ш)
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant alloys |
Chemical composition
| Standard |
Fe, % |
Si, % |
Mn, % |
Cr, % |
Ti, % |
Cu, % |
Ni, % |
V, % |
Al, % |
P, % |
C, % |
S, % |
Mo, % |
W, % |
|---|
| TU 14-1-3669-83 |
60.23–66.05 |
3.8–4.5 |
0.5–1 |
17–19 |
0.4–0.7 |
< 0.3 |
12–13 |
< 0.2 |
0.13–0.35 |
< 0.035 |
0.12–0.17 |
< 0.015 |
< 0.3 |
< 0.2 |
Information on suppliers
Properties
| Property |
|---|
| According to TU 14-1-3669-83 Delivery condition Mild condition Note Quenching 1020-1050 ° С, water cooling |
| According to TU 14-1-3669-83 Delivery condition Mild condition Yield strength:> 343 MPa Tensile strength: 715 - 931 MPa Elongation:> 30% Number of bends:> 5 |
| According to TU 14-1-3669-83 Delivery condition Mild condition As agreed Temporary resistance: 882 - 931 MPa Elongation:> 25% |
| According to TU 14-1-3669-83 Delivery condition Frozen state Yield strength:> 588 MPa Tensile strength: 882 - 1127 MPa Elongation:> 10% Number of bends:> 3 |
| According to TU 14-1-3669-83 Delivery condition Frozen condition As agreed Elongation:> 8% Number of bends:> 5 |
| Calculated Properties Density: 7.63 g / cm3 |
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Mn |
% |
Manganese |
| Cr |
% |
Chrome |
| Ti |
% |
Titan |
| Cu |
% |
Copper |
| Ni |
% |
Nickel |
| V |
% |
Vanadium |
| Al |
% |
Aluminium |
| P |
% |
Phosphorus |
| C |
% |
Carbon |
| S |
% |
Sulfur |
| Mo |
% |
Molybdenum |
| W |
% |
Tungsten |