EN 10216-2 1.5415 16MO3 seamless steel pipe
Nov 06, 2023
The 16Mo3 steel grade is a low-alloy, high-temperature steel with good creep resistance. It is often used in applications where elevated temperatures and high pressure are a concern, such as in the manufacturing of boilers, pressure vessels, and pipelines for power plants and petrochemical industries.
Application: These pipes are typically used in industrial settings where high-temperature and pressure conditions are encountered. The 16Mo3 steel grade provides good mechanical properties at elevated temperatures, making it suitable for applications in the energy and petrochemical industries.
Heat Treatment EN 10216-2 16Mo3 Seamless steel tubes
| Steel grade | Heat treatment a |
Austenizing | Tempering | |||
| Steel name |
Steel number |
Temperature °C | Cooling Medium |
Temperature °C | Cooling medium |
|
| 16Mo3 | 1.5415 | +N | 890 to 950 | Air | - | - |
Note:+N (Normalising includes Normalising Forming)
Chemical composition of EN 10216-2 16Mo3
| Steel grade | Steel number | C | Si | Mn | P max | S max |
| 16Mo3 | 1.5415 | 0.12- 0.20 | ≤ 0.35 | 0.40- 0.70 | 0.025 | 0.020 |
| Cr | Mo | Ni | Al tot | Cu |
| ≤0.30 | 0.25- 0.35 | ≤ 0,30 | ≥ 0.020 | ≤ 0.30 |
Mechanical properties of EN 10216-2 16Mo3
| Grade |
Yield Strength min |
Tensile Strength |
|
Minimum energy average absorbed KVJ at the temperature of 0°C |
||||||||
|
T≤16 |
16<T≤40 |
40<t≤60 |
60<T≤100 |
Elongation A min% |
I |
T |
||||||
|
MPa |
MPa |
MPa |
MPa |
MPa |
I |
t |
20 |
0 |
-10 |
20 |
0 |
|
|
16Mo3(1.5415) |
280 |
270 |
260 |
- |
450- 600 |
22 |
20 |
40 |
- |
- |
27 |
- |
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