16Mo3 steel is particularly suitable for pipe material for boiler, superheater tubes, hot steam pipes and collector pipes, stove tubes and conduits, heat exchanger and for purposes of the petroleum-refining industry. He can be used in continuous operation up to about 530 °C wall temperature.
EN 10028-2 standard is flat products made of steels for pressure purposes,part 2:non-alloy and alloy steels with specified elevated temperature properties.
16 Mo 3 material chemical composition:
| Grade | C | Si | Mn | P max | S max | 
| 16 Mo 3 | 0.12-0.20 | ≤0.35 | 0.40-0.90 | 0.025 | 0.010 | 
16 Mo 3 steel mechanical properties
| Steel grade 
 | Product thick,mm 
 | Tensile properties at room temperature 
 | Impact energy at a temperature in oC of 
 | |||||
| Yield strength ReH mpa 
 | Tensile strength Rm mpa 
 | Elongation % min 
 | -20 
 | 0 
 | +20 
 | |||
| 16 Mo 3 
 | ≤16 
 | 275 
 | 440-590 
 | 22 
 | -- 
 | -- 
 | 31 
 | |
| 16 | 270 
 | |||||||
| 40 | 260 
 | |||||||
| 60 | 240 
 | 430-580 
 | ||||||
| 100 | 220 
 | 420-570 
 | ||||||
| 150 | 210 
 | 410-570 
 | ||||||
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