EN 10028 13CrMo45
13CrMo45 is chrome moly steel intended for use in the fabrication of weldable steel pressure vessels and boilers in elevated temperature service.
The material offers excellent performance with higher than normal temperature resistance and displays excellent anti-corrosive properties making it suitable steel for use in sour service environments. Popular with the oil, petrochemical and gas industries, 13CrMo45 is supplied under the EN 10028 euro norm standard.
Technical information for 13CrMo45 can be found below.
Mechanical Properties of 13CrMo45
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation (A) | Impact energy KV at test temperature | ||
|---|---|---|---|---|---|---|---|
| (mm) | 50 | 100 | 150 | -20 | 0 | +20 | |
| MPa | MPa | % | J | J | J | ||
| 16Mo3 | < 16 | 300 | 450/600 | 19 | - | - | 31 |
| > 16 < 60 | 290 | 450/600 | 19 | - | - | 31 | |
| > 60 < 100 | 270 | 440/590 | 27 | ||||
| > 100 < 150 | 255 | 430/580 | 27 | ||||
| > 150 < 250 | 245 | 420/570 | 27 |
Chemical Composition of 13CrMo45
| % | |
|---|---|
| Carbon (C) | 0.08/0.18 |
| Silicon (Si) | 0.35 |
| Manganese (Mn) | 0.40/1.00 |
| Phosphorus (P) | 0.025 |
| Sulphur (S) | 0.010 |
| Chromium (Cr) | 0.70/1.15 |
| Molybdenum (Mo) | 0.40/0.60 |
| Nitrogen (N) | 0.012 |
| Copper (Cu) | 0.30 |