Alloy Kh15N60-H
Alloy Kh15N60-N
Alloy Kh15N60-N: a classifier of steels and alloys. Below is systematized information on the purpose, chemical composition, types of supply, substitutes, critical point temperature, physical, mechanical, technological and foundry properties for the grade — Alloy X15N60-N.
General data on X15N60-N alloy
| Grade substitute |
| steel Х25Н20. |
| Delivery type |
| X15n60 wire, bars, including shapes: GOST 12766.4−77. Calibrated rod GOST 12766.3−77. Tape GOST 12766.2−77, GOST 12766.5−77. Wire 12766.1−77. |
| Application |
| For electric heating elements of furnaces with the limiting working temperature 1100−1200°C and household devices. |
Chemical composition of the alloy Kh15N60-H
| Chemical element |
% |
| Aluminum (Al), not more |
0.2 |
| Silicon (Si) |
1.0−1.5 |
| Manganese (Mn), not more than |
0.6 |
| Nickel (Ni) |
55.0−61.0 |
| Sulfur (S), not more than |
0.015 |
| Titanium (Ti), not more than |
0.2 |
| Carbon ©, not more than |
0.06 |
| Phosphorus (P), not more than |
0.02 |
| Chrome (Cr) |
15.0−18.0 |
| Zirconium (Zr), not more than |
0.5 |
Mechanical properties of Cr15Ni60-N alloy
| t test,°C |
σ0, 2, MPa |
σB, MPa |
δ5, % |
ψ, % |
| Wire of 0.1−7.5 mm cross-section. Heating at 950 °C, 20 min, water. |
| 20 |
264 |
645 |
32 |
60 |
| 600 |
254 |
402 |
22 |
40 |
| 700 |
226 |
284 |
30 |
52 |
| 800 |
127 |
166 |
33 |
50 |
| 900 |
|
108 |
24 |
45 |
| 1000 |
|
59 |
35 |
44 |
| 1100 |
|
38 |
20 |
34 |
| 1200 |
|
28 |
17 |
32 |
Technological properties of X15N60-N alloy
| Weldability |
| hardly weldable. The method of welding — RSW. Do not use gas welding. |
Physical properties of Х15Н60-Н alloy
| Test temperature, °С |
20 |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
| Steel density, pn, kg/m3 |
8200 |
|
|
|
|
|
|
|
|
|
| Electric resistance (p, nominal value — m) |
1150 |
1170 |
1185 |
1210 |
1230 |
1240 |
1250 |
1250 |
1255 |
1270 |
