15Mo3 Steel Sheets For Heat Exchanger
15Mo3 boiler steel plate is used for high pressure boilers, the working pressure is generally above 9.8Mpa, the working temperature is between 450 and 650℃, and it can still show its characteristics under high temperature and long-term load.
GNEE steel is a professional exporter and steel distributor of 15Mo3 boiler quality steel in China. We have more than 50,000 tons of 15Mo3 Container steel plate in stock every month. We provide rust removal, cutting, punching, bending, welding and other services. For 15Mo3 Pressure Vessel Grade Steel Plate prices, please feel free to contact us by email or phone.
15Mo3 boiler plate chemical composition
| Grade | C. max | Mn. | S. | N | Cu | Si. | P. | Cr. | Ni. | Mo. |
| 15Mo3 | 0.12- 0.2 | 0.40- 0.90 | 0.01 | 0.012 | 0.30 | 0.35 | 0.025 | 0.30 | 0.30 | 0.25- 0.35 |
15Mo3 vessel plate mechanical property
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation in 100-150 mm(%) | Elongation in 16 mm(%) | Max Thickness (mm) |
| 15Mo3 | 440-590 | 220-275 | 19 | 24 | 250 |
15Mo3 vessel steel plate physical property
| Thickness (mm) | |||||
| 15Mo3 | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 60 | > 60 ≤ 100 | > 100 |
| Yield strength (≥Mpa) | 275 | 270 | 260 | 240 | 220 |
| ≤ 60 | > 60 ≤ 100 | > 100 | |||
| Tensile strength (Mpa) | 440-590 | 430-580 | 420-570 | ||
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